245977822

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1\times {\mathrm{1699}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 372096000

約数和(自身を除く): 126118178

約数列:

[1, 2, 191, 379, 382, 758, 1699, 3398, 72389, 144778, 324509, 643921, 649018, 1287842, 122988911, 245977822]

約数ペア:

[(1, 245977822), (2, 122988911), (191, 1287842), (379, 649018), (382, 643921), (758, 324509), (1699, 144778), (3398, 72389)]