12944404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2699}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 24948000

約数和(自身を除く): 12003596

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 2699, 4796, 5398, 10796, 29689, 59378, 118756, 294191, 588382, 1176764, 3236101, 6472202, 12944404]

約数ペア:

[(1, 12944404), (2, 6472202), (4, 3236101), (11, 1176764), (22, 588382), (44, 294191), (109, 118756), (218, 59378), (436, 29689), (1199, 10796), (2398, 5398), (2699, 4796)]