222109943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{55933}}^1$

素因数の和:55982

約数の個数: 12

約数和(自身を含む): 255730248

約数和(自身を除く): 33620305

約数列:

[1, 11, 19, 209, 361, 3971, 55933, 615263, 1062727, 11689997, 20191813, 222109943]

約数ペア:

[(1, 222109943), (11, 20191813), (19, 11689997), (209, 1062727), (361, 615263), (3971, 55933)]