221736629

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 235107840

約数和(自身を除く): 13371211

約数列:

[1, 23, 109, 241, 367, 2507, 5543, 8441, 26269, 40003, 88447, 604187, 920069, 2034281, 9640723, 221736629]

約数ペア:

[(1, 221736629), (23, 9640723), (109, 2034281), (241, 920069), (367, 604187), (2507, 88447), (5543, 40003), (8441, 26269)]