9900704

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{2557}}^1$

素因数の和:2589

約数の個数: 36

約数和(自身を含む): 21433482

約数和(自身を除く): 11532778

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 2557, 3872, 5114, 10228, 20456, 28127, 40912, 56254, 81824, 112508, 225016, 309397, 450032, 618794, 900064, 1237588, 2475176, 4950352, 9900704]

約数ペア:

[(1, 9900704), (2, 4950352), (4, 2475176), (8, 1237588), (11, 900064), (16, 618794), (22, 450032), (32, 309397), (44, 225016), (88, 112508), (121, 81824), (176, 56254), (242, 40912), (352, 28127), (484, 20456), (968, 10228), (1936, 5114), (2557, 3872)]