222455268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:967

約数の個数: 192

約数和(自身を含む): 735436800

約数和(自身を除く): 512981532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 51, 54, 57, 63, 68, 76, 84, 102, 108, 114, 119, 126, 133, 153, 171, 189, 204, 228, 238, 252, 266, 306, 323, 342, 357, 378, 399, 459, 476, 513, 532, 612, 646, 684, 714, 756, 798, 911, 918, 969, 1026, 1071, 1197, 1292, 1428, 1596, 1822, 1836, 1938, 2052, 2142, 2261, 2394, 2733, 2907, 3213, 3591, 3644, 3876, 4284, 4522, 4788, 5466, 5814, 6377, 6426, 6783, 7182, 8199, 8721, 9044, 10932, 11628, 12754, 12852, 13566, 14364, 15487, 16398, 17309, 17442, 19131, 20349, 24597, 25508, 27132, 30974, 32796, 34618, 34884, 38262, 40698, 46461, 49194, 51927, 57393, 61047, 61948, 69236, 76524, 81396, 92922, 98388, 103854, 108409, 114786, 121163, 122094, 139383, 155781, 172179, 185844, 207708, 216818, 229572, 242326, 244188, 278766, 294253, 311562, 325227, 344358, 363489, 418149, 433636, 467343, 484652, 557532, 588506, 623124, 650454, 688716, 726978, 836298, 882759, 934686, 975681, 1090467, 1177012, 1300908, 1453956, 1672596, 1765518, 1869372, 1951362, 2059771, 2180934, 2648277, 2927043, 3271401, 3531036, 3902724, 4119542, 4361868, 5296554, 5854086, 6179313, 6542802, 7944831, 8239084, 10593108, 11708172, 12358626, 13085604, 15889662, 18537939, 24717252, 31779324, 37075878, 55613817, 74151756, 111227634, 222455268]

約数ペア:

[(1, 222455268), (2, 111227634), (3, 74151756), (4, 55613817), (6, 37075878), (7, 31779324), (9, 24717252), (12, 18537939), (14, 15889662), (17, 13085604), (18, 12358626), (19, 11708172), (21, 10593108), (27, 8239084), (28, 7944831), (34, 6542802), (36, 6179313), (38, 5854086), (42, 5296554), (51, 4361868), (54, 4119542), (57, 3902724), (63, 3531036), (68, 3271401), (76, 2927043), (84, 2648277), (102, 2180934), (108, 2059771), (114, 1951362), (119, 1869372), (126, 1765518), (133, 1672596), (153, 1453956), (171, 1300908), (189, 1177012), (204, 1090467), (228, 975681), (238, 934686), (252, 882759), (266, 836298), (306, 726978), (323, 688716), (342, 650454), (357, 623124), (378, 588506), (399, 557532), (459, 484652), (476, 467343), (513, 433636), (532, 418149), (612, 363489), (646, 344358), (684, 325227), (714, 311562), (756, 294253), (798, 278766), (911, 244188), (918, 242326), (969, 229572), (1026, 216818), (1071, 207708), (1197, 185844), (1292, 172179), (1428, 155781), (1596, 139383), (1822, 122094), (1836, 121163), (1938, 114786), (2052, 108409), (2142, 103854), (2261, 98388), (2394, 92922), (2733, 81396), (2907, 76524), (3213, 69236), (3591, 61948), (3644, 61047), (3876, 57393), (4284, 51927), (4522, 49194), (4788, 46461), (5466, 40698), (5814, 38262), (6377, 34884), (6426, 34618), (6783, 32796), (7182, 30974), (8199, 27132), (8721, 25508), (9044, 24597), (10932, 20349), (11628, 19131), (12754, 17442), (12852, 17309), (13566, 16398), (14364, 15487)]