220166089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{14389}}^1$

素因数の和:14520

約数の個数: 16

約数和(自身を含む): 261092160

約数和(自身を除く): 40926071

約数列:

[1, 11, 13, 107, 143, 1177, 1391, 14389, 15301, 158279, 187057, 1539623, 2057627, 16935853, 20015099, 220166089]

約数ペア:

[(1, 220166089), (11, 20015099), (13, 16935853), (107, 2057627), (143, 1539623), (1177, 187057), (1391, 158279), (14389, 15301)]