55321222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{15427}}^1$

素因数の和:15603

約数の個数: 16

約数和(自身を含む): 91086912

約数和(自身を除く): 35765690

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 15427, 30854, 169697, 339394, 2514601, 5029202, 27660611, 55321222]

約数ペア:

[(1, 55321222), (2, 27660611), (11, 5029202), (22, 2514601), (163, 339394), (326, 169697), (1793, 30854), (3586, 15427)]