4680778894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{212762677}}^1$

素因数の和:212762690

約数の個数: 8

約数和(自身を含む): 7659456408

約数和(自身を除く): 2978677514

約数列:

[1, 2, 11, 22, 212762677, 425525354, 2340389447, 4680778894]

約数ペア:

[(1, 4680778894), (2, 2340389447), (11, 425525354), (22, 212762677)]