121019998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{12037}}^1$

素因数の和:12507

約数の個数: 16

約数和(自身を含む): 198482544

約数和(自身を除く): 77462546

約数列:

[1, 2, 11, 22, 457, 914, 5027, 10054, 12037, 24074, 132407, 264814, 5500909, 11001818, 60509999, 121019998]

約数ペア:

[(1, 121019998), (2, 60509999), (11, 11001818), (22, 5500909), (457, 264814), (914, 132407), (5027, 24074), (10054, 12037)]