11222992

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 80

約数和(自身を含む): 26141184

約数和(自身を除く): 14918192

約数列:

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

約数ペア:

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