202223684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3888917}}^1$

素因数の和:3888934

約数の個数: 12

約数和(自身を含む): 381113964

約数和(自身を除く): 178890280

約数列:

[1, 2, 4, 13, 26, 52, 3888917, 7777834, 15555668, 50555921, 101111842, 202223684]

約数ペア:

[(1, 202223684), (2, 101111842), (4, 50555921), (13, 15555668), (26, 7777834), (52, 3888917)]