27147340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123397}}^1$

素因数の和:123417

約数の個数: 24

約数和(自身を含む): 62192592

約数和(自身を除く): 35045252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 123397, 246794, 493588, 616985, 1233970, 1357367, 2467940, 2714734, 5429468, 6786835, 13573670, 27147340]

約数ペア:

[(1, 27147340), (2, 13573670), (4, 6786835), (5, 5429468), (10, 2714734), (11, 2467940), (20, 1357367), (22, 1233970), (44, 616985), (55, 493588), (110, 246794), (220, 123397)]