18831043022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{30911}}^1\times {\mathrm{27691}}^1$

素因数の和:58615

約数の個数: 16

約数和(自身を含む): 30816543744

約数和(自身を除く): 11985500722

約数列:

[1, 2, 11, 22, 27691, 30911, 55382, 61822, 304601, 340021, 609202, 680042, 855956501, 1711913002, 9415521511, 18831043022]

約数ペア:

[(1, 18831043022), (2, 9415521511), (11, 1711913002), (22, 855956501), (27691, 680042), (30911, 609202), (55382, 340021), (61822, 304601)]