18228676499

素因数分解:

${\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{357839}}^1$

素因数の和:358282

約数の個数: 12

約数和(自身を含む): 20084127840

約数和(自身を除く): 1855451341

約数列:

[1, 11, 121, 421, 4631, 50941, 357839, 3936229, 43298519, 150650219, 1657152409, 18228676499]

約数ペア:

[(1, 18228676499), (11, 1657152409), (121, 150650219), (421, 43298519), (4631, 3936229), (50941, 357839)]