222353208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 256

約数和(自身を含む): 798336000

約数和(自身を除く): 575982792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 29, 33, 36, 42, 44, 54, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 108, 116, 126, 132, 154, 168, 174, 189, 198, 203, 216, 231, 232, 252, 261, 264, 297, 308, 319, 348, 378, 396, 406, 461, 462, 504, 522, 594, 609, 616, 638, 693, 696, 756, 783, 792, 812, 922, 924, 957, 1044, 1188, 1218, 1276, 1383, 1386, 1512, 1566, 1624, 1827, 1844, 1848, 1914, 2079, 2088, 2233, 2376, 2436, 2552, 2766, 2772, 2871, 3132, 3227, 3654, 3688, 3828, 4149, 4158, 4466, 4872, 5071, 5481, 5532, 5544, 5742, 6264, 6454, 6699, 7308, 7656, 8298, 8316, 8613, 8932, 9681, 10142, 10962, 11064, 11484, 12447, 12908, 13369, 13398, 14616, 15213, 16596, 16632, 17226, 17864, 19362, 20097, 20284, 21924, 22968, 24894, 25816, 26738, 26796, 29043, 30426, 33192, 34452, 35497, 38724, 40107, 40194, 40568, 43848, 45639, 49788, 53476, 53592, 58086, 60291, 60852, 68904, 70994, 77448, 80214, 80388, 87129, 91278, 93583, 99576, 106491, 106952, 116172, 120321, 120582, 121704, 136917, 141988, 147059, 160428, 160776, 174258, 182556, 187166, 212982, 232344, 240642, 241164, 273834, 280749, 283976, 294118, 319473, 320856, 348516, 360963, 365112, 374332, 425964, 441177, 481284, 482328, 547668, 561498, 588236, 638946, 697032, 721926, 748664, 842247, 851928, 882354, 958419, 962568, 1029413, 1095336, 1122996, 1176472, 1277892, 1323531, 1443852, 1684494, 1764708, 1916838, 2058826, 2245992, 2526741, 2555784, 2647062, 2887704, 3088239, 3368988, 3529416, 3833676, 3970593, 4117652, 5053482, 5294124, 6176478, 6737976, 7667352, 7941186, 8235304, 9264717, 10106964, 10588248, 12352956, 15882372, 18529434, 20213928, 24705912, 27794151, 31764744, 37058868, 55588302, 74117736, 111176604, 222353208]

約数ペア:

[(1, 222353208), (2, 111176604), (3, 74117736), (4, 55588302), (6, 37058868), (7, 31764744), (8, 27794151), (9, 24705912), (11, 20213928), (12, 18529434), (14, 15882372), (18, 12352956), (21, 10588248), (22, 10106964), (24, 9264717), (27, 8235304), (28, 7941186), (29, 7667352), (33, 6737976), (36, 6176478), (42, 5294124), (44, 5053482), (54, 4117652), (56, 3970593), (58, 3833676), (63, 3529416), (66, 3368988), (72, 3088239), (77, 2887704), (84, 2647062), (87, 2555784), (88, 2526741), (99, 2245992), (108, 2058826), (116, 1916838), (126, 1764708), (132, 1684494), (154, 1443852), (168, 1323531), (174, 1277892), (189, 1176472), (198, 1122996), (203, 1095336), (216, 1029413), (231, 962568), (232, 958419), (252, 882354), (261, 851928), (264, 842247), (297, 748664), (308, 721926), (319, 697032), (348, 638946), (378, 588236), (396, 561498), (406, 547668), (461, 482328), (462, 481284), (504, 441177), (522, 425964), (594, 374332), (609, 365112), (616, 360963), (638, 348516), (693, 320856), (696, 319473), (756, 294118), (783, 283976), (792, 280749), (812, 273834), (922, 241164), (924, 240642), (957, 232344), (1044, 212982), (1188, 187166), (1218, 182556), (1276, 174258), (1383, 160776), (1386, 160428), (1512, 147059), (1566, 141988), (1624, 136917), (1827, 121704), (1844, 120582), (1848, 120321), (1914, 116172), (2079, 106952), (2088, 106491), (2233, 99576), (2376, 93583), (2436, 91278), (2552, 87129), (2766, 80388), (2772, 80214), (2871, 77448), (3132, 70994), (3227, 68904), (3654, 60852), (3688, 60291), (3828, 58086), (4149, 53592), (4158, 53476), (4466, 49788), (4872, 45639), (5071, 43848), (5481, 40568), (5532, 40194), (5544, 40107), (5742, 38724), (6264, 35497), (6454, 34452), (6699, 33192), (7308, 30426), (7656, 29043), (8298, 26796), (8316, 26738), (8613, 25816), (8932, 24894), (9681, 22968), (10142, 21924), (10962, 20284), (11064, 20097), (11484, 19362), (12447, 17864), (12908, 17226), (13369, 16632), (13398, 16596), (14616, 15213)]