22445984

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 53125632

約数和(自身を除く): 30679648

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 68, 88, 121, 124, 136, 176, 187, 242, 248, 272, 341, 352, 374, 484, 496, 527, 544, 682, 748, 968, 992, 1054, 1331, 1364, 1496, 1936, 2057, 2108, 2662, 2728, 2992, 3751, 3872, 4114, 4216, 5324, 5456, 5797, 5984, 7502, 8228, 8432, 10648, 10912, 11594, 15004, 16456, 16864, 21296, 22627, 23188, 30008, 32912, 41261, 42592, 45254, 46376, 60016, 63767, 65824, 82522, 90508, 92752, 120032, 127534, 165044, 181016, 185504, 255068, 330088, 362032, 510136, 660176, 701437, 724064, 1020272, 1320352, 1402874, 2040544, 2805748, 5611496, 11222992, 22445984]

約数ペア:

[(1, 22445984), (2, 11222992), (4, 5611496), (8, 2805748), (11, 2040544), (16, 1402874), (17, 1320352), (22, 1020272), (31, 724064), (32, 701437), (34, 660176), (44, 510136), (62, 362032), (68, 330088), (88, 255068), (121, 185504), (124, 181016), (136, 165044), (176, 127534), (187, 120032), (242, 92752), (248, 90508), (272, 82522), (341, 65824), (352, 63767), (374, 60016), (484, 46376), (496, 45254), (527, 42592), (544, 41261), (682, 32912), (748, 30008), (968, 23188), (992, 22627), (1054, 21296), (1331, 16864), (1364, 16456), (1496, 15004), (1936, 11594), (2057, 10912), (2108, 10648), (2662, 8432), (2728, 8228), (2992, 7502), (3751, 5984), (3872, 5797), (4114, 5456), (4216, 5324)]