2224144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 60

約数和(自身を含む): 5063044

約数和(自身を除く): 2838900

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 208, 221, 272, 289, 296, 442, 481, 578, 592, 629, 884, 962, 1156, 1258, 1768, 1924, 2312, 2516, 3536, 3757, 3848, 4624, 5032, 7514, 7696, 8177, 10064, 10693, 15028, 16354, 21386, 30056, 32708, 42772, 60112, 65416, 85544, 130832, 139009, 171088, 278018, 556036, 1112072, 2224144]

約数ペア:

[(1, 2224144), (2, 1112072), (4, 556036), (8, 278018), (13, 171088), (16, 139009), (17, 130832), (26, 85544), (34, 65416), (37, 60112), (52, 42772), (68, 32708), (74, 30056), (104, 21386), (136, 16354), (148, 15028), (208, 10693), (221, 10064), (272, 8177), (289, 7696), (296, 7514), (442, 5032), (481, 4624), (578, 3848), (592, 3757), (629, 3536), (884, 2516), (962, 2312), (1156, 1924), (1258, 1768)]