9850984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 22176000

約数和(自身を除く): 12325016

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 79, 88, 104, 109, 143, 158, 218, 286, 316, 436, 572, 632, 869, 872, 1027, 1144, 1199, 1417, 1738, 2054, 2398, 2834, 3476, 4108, 4796, 5668, 6952, 8216, 8611, 9592, 11297, 11336, 15587, 17222, 22594, 31174, 34444, 45188, 62348, 68888, 90376, 94721, 111943, 124696, 189442, 223886, 378884, 447772, 757768, 895544, 1231373, 2462746, 4925492, 9850984]

約数ペア:

[(1, 9850984), (2, 4925492), (4, 2462746), (8, 1231373), (11, 895544), (13, 757768), (22, 447772), (26, 378884), (44, 223886), (52, 189442), (79, 124696), (88, 111943), (104, 94721), (109, 90376), (143, 68888), (158, 62348), (218, 45188), (286, 34444), (316, 31174), (436, 22594), (572, 17222), (632, 15587), (869, 11336), (872, 11297), (1027, 9592), (1144, 8611), (1199, 8216), (1417, 6952), (1738, 5668), (2054, 4796), (2398, 4108), (2834, 3476)]