23446456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 51984000

約数和(自身を除く): 28537544

約数列:

[1, 2, 4, 8, 11, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 209, 296, 379, 407, 418, 703, 758, 814, 836, 1406, 1516, 1628, 1672, 2812, 3032, 3256, 4169, 5624, 7201, 7733, 8338, 14023, 14402, 15466, 16676, 28046, 28804, 30932, 33352, 56092, 57608, 61864, 79211, 112184, 154253, 158422, 266437, 308506, 316844, 532874, 617012, 633688, 1065748, 1234024, 2131496, 2930807, 5861614, 11723228, 23446456]

約数ペア:

[(1, 23446456), (2, 11723228), (4, 5861614), (8, 2930807), (11, 2131496), (19, 1234024), (22, 1065748), (37, 633688), (38, 617012), (44, 532874), (74, 316844), (76, 308506), (88, 266437), (148, 158422), (152, 154253), (209, 112184), (296, 79211), (379, 61864), (407, 57608), (418, 56092), (703, 33352), (758, 30932), (814, 28804), (836, 28046), (1406, 16676), (1516, 15466), (1628, 14402), (1672, 14023), (2812, 8338), (3032, 7733), (3256, 7201), (4169, 5624)]