1331110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12101}}^1$

素因数の和:12119

約数の個数: 16

約数和(自身を含む): 2614032

約数和(自身を除く): 1282922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 12101, 24202, 60505, 121010, 133111, 266222, 665555, 1331110]

約数ペア:

[(1, 1331110), (2, 665555), (5, 266222), (10, 133111), (11, 121010), (22, 60505), (55, 24202), (110, 12101)]