222198248

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{1151}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 425088000

約数和(自身を除く): 202889752

約数列:

[1, 2, 4, 8, 59, 118, 236, 409, 472, 818, 1151, 1636, 2302, 3272, 4604, 9208, 24131, 48262, 67909, 96524, 135818, 193048, 271636, 470759, 543272, 941518, 1883036, 3766072, 27774781, 55549562, 111099124, 222198248]

約数ペア:

[(1, 222198248), (2, 111099124), (4, 55549562), (8, 27774781), (59, 3766072), (118, 1883036), (236, 941518), (409, 543272), (472, 470759), (818, 271636), (1151, 193048), (1636, 135818), (2302, 96524), (3272, 67909), (4604, 48262), (9208, 24131)]