225639359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{16139}}^1$

素因数の和:16222

約数の個数: 16

約数和(自身を含む): 260305920

約数和(自身を除く): 34666561

約数列:

[1, 11, 31, 41, 341, 451, 1271, 13981, 16139, 177529, 500309, 661699, 5503399, 7278689, 20512669, 225639359]

約数ペア:

[(1, 225639359), (11, 20512669), (31, 7278689), (41, 5503399), (341, 661699), (451, 500309), (1271, 177529), (13981, 16139)]