97239164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{21881}}^1$

素因数の和:21997

約数の個数: 24

約数和(自身を含む): 187484976

約数和(自身を除く): 90245812

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 21881, 43762, 87524, 240691, 481382, 962764, 2209981, 4419962, 8839924, 24309791, 48619582, 97239164]

約数ペア:

[(1, 97239164), (2, 48619582), (4, 24309791), (11, 8839924), (22, 4419962), (44, 2209981), (101, 962764), (202, 481382), (404, 240691), (1111, 87524), (2222, 43762), (4444, 21881)]