219635774

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1\times {\mathrm{1831}}^1$

素因数の和:3491

約数の個数: 16

約数和(自身を含む): 338751456

約数和(自身を除く): 119115682

約数列:

[1, 2, 37, 74, 1621, 1831, 3242, 3662, 59977, 67747, 119954, 135494, 2968051, 5936102, 109817887, 219635774]

約数ペア:

[(1, 219635774), (2, 109817887), (37, 5936102), (74, 2968051), (1621, 135494), (1831, 119954), (3242, 67747), (3662, 59977)]