100220722

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{22871}}^1$

素因数の和:23193

約数の個数: 16

約数和(自身を含む): 172363392

約数和(自身を除く): 72142670

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 22871, 45742, 160097, 320194, 7158623, 14317246, 50110361, 100220722]

約数ペア:

[(1, 100220722), (2, 50110361), (7, 14317246), (14, 7158623), (313, 320194), (626, 160097), (2191, 45742), (4382, 22871)]