93217820

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{11071}}^1$

素因数の和:11501

約数の個数: 24

約数和(自身を含む): 196240128

約数和(自身を除く): 103022308

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4210, 8420, 11071, 22142, 44284, 55355, 110710, 221420, 4660891, 9321782, 18643564, 23304455, 46608910, 93217820]

約数ペア:

[(1, 93217820), (2, 46608910), (4, 23304455), (5, 18643564), (10, 9321782), (20, 4660891), (421, 221420), (842, 110710), (1684, 55355), (2105, 44284), (4210, 22142), (8420, 11071)]