222386724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 740952576

約数和(自身を除く): 518565852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 37, 42, 46, 51, 61, 63, 68, 69, 74, 84, 92, 102, 111, 119, 122, 126, 138, 148, 153, 161, 183, 204, 207, 222, 238, 244, 252, 259, 276, 306, 322, 333, 357, 366, 391, 414, 427, 444, 476, 483, 518, 549, 612, 629, 644, 666, 714, 732, 777, 782, 828, 851, 854, 966, 1036, 1037, 1071, 1098, 1173, 1258, 1281, 1332, 1403, 1428, 1449, 1554, 1564, 1702, 1708, 1887, 1932, 2074, 2142, 2196, 2257, 2331, 2346, 2516, 2553, 2562, 2737, 2806, 2898, 3108, 3111, 3404, 3519, 3774, 3843, 4148, 4209, 4284, 4403, 4514, 4662, 4692, 5106, 5124, 5474, 5612, 5661, 5796, 5957, 6222, 6771, 7038, 7259, 7548, 7659, 7686, 8211, 8418, 8806, 9028, 9324, 9333, 9821, 10212, 10948, 11322, 11914, 12444, 12627, 13209, 13542, 14076, 14467, 14518, 15318, 15372, 15799, 16422, 16836, 17612, 17871, 18666, 19642, 20313, 21777, 22644, 23828, 23851, 24633, 25254, 26418, 27084, 28934, 29036, 29463, 30636, 31598, 32844, 35742, 37332, 38369, 39284, 39627, 40626, 43401, 43554, 47397, 47702, 49266, 50508, 51911, 52836, 53613, 57868, 58926, 63196, 65331, 71484, 71553, 76738, 79254, 81252, 86802, 87108, 88389, 94794, 95404, 98532, 101269, 103822, 107226, 115107, 117852, 130203, 130662, 142191, 143106, 153476, 155733, 158508, 166957, 173604, 176778, 189588, 202538, 207644, 214452, 214659, 230214, 260406, 261324, 268583, 284382, 286212, 303807, 311466, 333914, 345321, 353556, 363377, 405076, 429318, 460428, 467199, 500871, 520812, 537166, 568764, 607614, 622932, 667828, 690642, 726754, 805749, 858636, 882487, 911421, 934398, 1001742, 1074332, 1090131, 1215228, 1381284, 1453508, 1502613, 1611498, 1764974, 1822842, 1868796, 2003484, 2180262, 2417247, 2647461, 3005226, 3222996, 3270393, 3529948, 3645684, 4360524, 4834494, 5294922, 6010452, 6177409, 6540786, 7942383, 9668988, 10589844, 12354818, 13081572, 15884766, 18532227, 24709636, 31769532, 37064454, 55596681, 74128908, 111193362, 222386724]

約数ペア:

[(1, 222386724), (2, 111193362), (3, 74128908), (4, 55596681), (6, 37064454), (7, 31769532), (9, 24709636), (12, 18532227), (14, 15884766), (17, 13081572), (18, 12354818), (21, 10589844), (23, 9668988), (28, 7942383), (34, 6540786), (36, 6177409), (37, 6010452), (42, 5294922), (46, 4834494), (51, 4360524), (61, 3645684), (63, 3529948), (68, 3270393), (69, 3222996), (74, 3005226), (84, 2647461), (92, 2417247), (102, 2180262), (111, 2003484), (119, 1868796), (122, 1822842), (126, 1764974), (138, 1611498), (148, 1502613), (153, 1453508), (161, 1381284), (183, 1215228), (204, 1090131), (207, 1074332), (222, 1001742), (238, 934398), (244, 911421), (252, 882487), (259, 858636), (276, 805749), (306, 726754), (322, 690642), (333, 667828), (357, 622932), (366, 607614), (391, 568764), (414, 537166), (427, 520812), (444, 500871), (476, 467199), (483, 460428), (518, 429318), (549, 405076), (612, 363377), (629, 353556), (644, 345321), (666, 333914), (714, 311466), (732, 303807), (777, 286212), (782, 284382), (828, 268583), (851, 261324), (854, 260406), (966, 230214), (1036, 214659), (1037, 214452), (1071, 207644), (1098, 202538), (1173, 189588), (1258, 176778), (1281, 173604), (1332, 166957), (1403, 158508), (1428, 155733), (1449, 153476), (1554, 143106), (1564, 142191), (1702, 130662), (1708, 130203), (1887, 117852), (1932, 115107), (2074, 107226), (2142, 103822), (2196, 101269), (2257, 98532), (2331, 95404), (2346, 94794), (2516, 88389), (2553, 87108), (2562, 86802), (2737, 81252), (2806, 79254), (2898, 76738), (3108, 71553), (3111, 71484), (3404, 65331), (3519, 63196), (3774, 58926), (3843, 57868), (4148, 53613), (4209, 52836), (4284, 51911), (4403, 50508), (4514, 49266), (4662, 47702), (4692, 47397), (5106, 43554), (5124, 43401), (5474, 40626), (5612, 39627), (5661, 39284), (5796, 38369), (5957, 37332), (6222, 35742), (6771, 32844), (7038, 31598), (7259, 30636), (7548, 29463), (7659, 29036), (7686, 28934), (8211, 27084), (8418, 26418), (8806, 25254), (9028, 24633), (9324, 23851), (9333, 23828), (9821, 22644), (10212, 21777), (10948, 20313), (11322, 19642), (11914, 18666), (12444, 17871), (12627, 17612), (13209, 16836), (13542, 16422), (14076, 15799), (14467, 15372), (14518, 15318)]