26105420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118661}}^1$

素因数の和:118681

約数の個数: 24

約数和(自身を含む): 59805648

約数和(自身を除く): 33700228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 118661, 237322, 474644, 593305, 1186610, 1305271, 2373220, 2610542, 5221084, 6526355, 13052710, 26105420]

約数ペア:

[(1, 26105420), (2, 13052710), (4, 6526355), (5, 5221084), (10, 2610542), (11, 2373220), (20, 1305271), (22, 1186610), (44, 593305), (55, 474644), (110, 237322), (220, 118661)]