222620037128

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{84071011}}^1$

素因数の和:84071348

約数の個数: 16

約数和(自身を含む): 418673639760

約数和(自身を除く): 196053602632

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 84071011, 168142022, 336284044, 672568088, 27827504641, 55655009282, 111310018564, 222620037128]

約数ペア:

[(1, 222620037128), (2, 111310018564), (4, 55655009282), (8, 27827504641), (331, 672568088), (662, 336284044), (1324, 168142022), (2648, 84071011)]