11221898

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1187}}^1$

素因数の和:1381

約数の個数: 16

約数和(自身を含む): 17534880

約数和(自身を除く): 6312982

約数列:

[1, 2, 29, 58, 163, 326, 1187, 2374, 4727, 9454, 34423, 68846, 193481, 386962, 5610949, 11221898]

約数ペア:

[(1, 11221898), (2, 5610949), (29, 386962), (58, 193481), (163, 68846), (326, 34423), (1187, 9454), (2374, 4727)]