2149504522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1236769}}^1$

素因数の和:1236861

約数の個数: 16

約数和(自身を含む): 3561897600

約数和(自身を除く): 1412393078

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 1236769, 2473538, 13604459, 27208918, 97704751, 195409502, 1074752261, 2149504522]

約数ペア:

[(1, 2149504522), (2, 1074752261), (11, 195409502), (22, 97704751), (79, 27208918), (158, 13604459), (869, 2473538), (1738, 1236769)]