22815754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{641}}^1$

素因数の和:730

約数の個数: 24

約数和(自身を含む): 37938348

約数和(自身を除く): 15122594

約数列:

[1, 2, 13, 26, 37, 74, 481, 641, 962, 1282, 1369, 2738, 8333, 16666, 17797, 23717, 35594, 47434, 308321, 616642, 877529, 1755058, 11407877, 22815754]

約数ペア:

[(1, 22815754), (2, 11407877), (13, 1755058), (26, 877529), (37, 616642), (74, 308321), (481, 47434), (641, 35594), (962, 23717), (1282, 17797), (1369, 16666), (2738, 8333)]