222857544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1619

約数の個数: 128

約数和(自身を含む): 696407040

約数和(自身を除く): 473549496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 728, 804, 871, 938, 1092, 1407, 1523, 1608, 1742, 1876, 2184, 2613, 2814, 3046, 3484, 3752, 4569, 5226, 5628, 6092, 6097, 6968, 9138, 10452, 10661, 11256, 12184, 12194, 18276, 18291, 19799, 20904, 21322, 24388, 31983, 36552, 36582, 39598, 42644, 48776, 59397, 63966, 73164, 79196, 85288, 102041, 118794, 127932, 138593, 146328, 158392, 204082, 237588, 255864, 277186, 306123, 408164, 415779, 475176, 554372, 612246, 714287, 816328, 831558, 1108744, 1224492, 1326533, 1428574, 1663116, 2142861, 2448984, 2653066, 2857148, 3326232, 3979599, 4285722, 5306132, 5714296, 7959198, 8571444, 9285731, 10612264, 15918396, 17142888, 18571462, 27857193, 31836792, 37142924, 55714386, 74285848, 111428772, 222857544]

約数ペア:

[(1, 222857544), (2, 111428772), (3, 74285848), (4, 55714386), (6, 37142924), (7, 31836792), (8, 27857193), (12, 18571462), (13, 17142888), (14, 15918396), (21, 10612264), (24, 9285731), (26, 8571444), (28, 7959198), (39, 5714296), (42, 5306132), (52, 4285722), (56, 3979599), (67, 3326232), (78, 2857148), (84, 2653066), (91, 2448984), (104, 2142861), (134, 1663116), (156, 1428574), (168, 1326533), (182, 1224492), (201, 1108744), (268, 831558), (273, 816328), (312, 714287), (364, 612246), (402, 554372), (469, 475176), (536, 415779), (546, 408164), (728, 306123), (804, 277186), (871, 255864), (938, 237588), (1092, 204082), (1407, 158392), (1523, 146328), (1608, 138593), (1742, 127932), (1876, 118794), (2184, 102041), (2613, 85288), (2814, 79196), (3046, 73164), (3484, 63966), (3752, 59397), (4569, 48776), (5226, 42644), (5628, 39598), (6092, 36582), (6097, 36552), (6968, 31983), (9138, 24388), (10452, 21322), (10661, 20904), (11256, 19799), (12184, 18291), (12194, 18276)]