18021322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10369}}^1$

素因数の和:10461

約数の個数: 16

約数和(自身を含む): 29865600

約数和(自身を除く): 11844278

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 10369, 20738, 114059, 228118, 819151, 1638302, 9010661, 18021322]

約数ペア:

[(1, 18021322), (2, 9010661), (11, 1638302), (22, 819151), (79, 228118), (158, 114059), (869, 20738), (1738, 10369)]