11157069550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20285581}}^1$

素因数の和:20285604

約数の個数: 24

約数和(自身を含む): 22638709512

約数和(自身を除く): 11481639962

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 20285581, 40571162, 101427905, 202855810, 223141391, 446282782, 507139525, 1014279050, 1115706955, 2231413910, 5578534775, 11157069550]

約数ペア:

[(1, 11157069550), (2, 5578534775), (5, 2231413910), (10, 1115706955), (11, 1014279050), (22, 507139525), (25, 446282782), (50, 223141391), (55, 202855810), (110, 101427905), (275, 40571162), (550, 20285581)]