315236438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{494101}}^1$

素因数の和:494143

約数の個数: 16

約数和(自身を含む): 533630160

約数和(自身を除く): 218393722

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 494101, 988202, 5435111, 10870222, 14328929, 28657858, 157618219, 315236438]

約数ペア:

[(1, 315236438), (2, 157618219), (11, 28657858), (22, 14328929), (29, 10870222), (58, 5435111), (319, 988202), (638, 494101)]