22641804

素因数分解:

$2^2\times 3^2\times {\mathrm{628939}}^1$

素因数の和:628949

約数の個数: 18

約数和(自身を含む): 57233540

約数和(自身を除く): 34591736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 628939, 1257878, 1886817, 2515756, 3773634, 5660451, 7547268, 11320902, 22641804]

約数ペア:

[(1, 22641804), (2, 11320902), (3, 7547268), (4, 5660451), (6, 3773634), (9, 2515756), (12, 1886817), (18, 1257878), (36, 628939)]