22024961

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{19543}}^1$

素因数の和:19580

約数の個数: 12

約数和(自身を含む): 26736192

約数和(自身を除く): 4711231

約数列:

[1, 7, 23, 49, 161, 1127, 19543, 136801, 449489, 957607, 3146423, 22024961]

約数ペア:

[(1, 22024961), (7, 3146423), (23, 957607), (49, 449489), (161, 136801), (1127, 19543)]