23075494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 41157648

約数和(自身を除く): 18082154

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 83, 166, 221, 289, 442, 481, 578, 629, 962, 1079, 1258, 1411, 2158, 2822, 3071, 3757, 6142, 7514, 8177, 10693, 16354, 18343, 21386, 23987, 36686, 39923, 47974, 52207, 79846, 104414, 139009, 278018, 311831, 623662, 678691, 887519, 1357382, 1775038, 11537747, 23075494]

約数ペア:

[(1, 23075494), (2, 11537747), (13, 1775038), (17, 1357382), (26, 887519), (34, 678691), (37, 623662), (74, 311831), (83, 278018), (166, 139009), (221, 104414), (289, 79846), (442, 52207), (481, 47974), (578, 39923), (629, 36686), (962, 23987), (1079, 21386), (1258, 18343), (1411, 16354), (2158, 10693), (2822, 8177), (3071, 7514), (3757, 6142)]