122208722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{7639}}^1$

素因数の和:8081

約数の個数: 16

約数和(自身を含む): 193444800

約数和(自身を除く): 71236078

約数列:

[1, 2, 19, 38, 421, 842, 7639, 7999, 15278, 15998, 145141, 290282, 3216019, 6432038, 61104361, 122208722]

約数ペア:

[(1, 122208722), (2, 61104361), (19, 6432038), (38, 3216019), (421, 290282), (842, 145141), (7639, 15998), (7999, 15278)]