12220380478

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{769}}^1\times {\mathrm{44389}}^1$

素因数の和:45339

約数の個数: 16

約数和(自身を含む): 18457362000

約数和(自身を除く): 6236981522

約数列:

[1, 2, 179, 358, 769, 1538, 44389, 88778, 137651, 275302, 7945631, 15891262, 34135141, 68270282, 6110190239, 12220380478]

約数ペア:

[(1, 12220380478), (2, 6110190239), (179, 68270282), (358, 34135141), (769, 15891262), (1538, 7945631), (44389, 275302), (88778, 137651)]