18113084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1951}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 34761216

約数和(自身を除く): 16648132

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 1951, 2321, 3902, 4642, 7804, 9284, 21461, 42922, 85844, 411661, 823322, 1646644, 4528271, 9056542, 18113084]

約数ペア:

[(1, 18113084), (2, 9056542), (4, 4528271), (11, 1646644), (22, 823322), (44, 411661), (211, 85844), (422, 42922), (844, 21461), (1951, 9284), (2321, 7804), (3902, 4642)]