11161106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5023}}^1$

素因数の和:5137

約数の個数: 16

約数和(自身を含む): 18448128

約数和(自身を除く): 7287022

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 5023, 10046, 55253, 110506, 507323, 1014646, 5580553, 11161106]

約数ペア:

[(1, 11161106), (2, 5580553), (11, 1014646), (22, 507323), (101, 110506), (202, 55253), (1111, 10046), (2222, 5023)]