20220406

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1231}}^1$

素因数の和:1467

約数の個数: 16

約数和(自身を含む): 31223808

約数和(自身を除く): 11003402

約数列:

[1, 2, 43, 86, 191, 382, 1231, 2462, 8213, 16426, 52933, 105866, 235121, 470242, 10110203, 20220406]

約数ペア:

[(1, 20220406), (2, 10110203), (43, 470242), (86, 235121), (191, 105866), (382, 52933), (1231, 16426), (2462, 8213)]