228653809

素因数分解:

${\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{30011}}^1$

素因数の和:30431

約数の個数: 8

約数和(自身を含む): 241296480

約数和(自身を除く): 12642671

約数列:

[1, 19, 401, 7619, 30011, 570209, 12034411, 228653809]

約数ペア:

[(1, 228653809), (19, 12034411), (401, 570209), (7619, 30011)]