22390983

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{4703}}^1$

素因数の和:4755

約数の個数: 18

約数和(自身を含む): 33817056

約数和(自身を除く): 11426073

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4703, 4761, 14109, 42327, 108169, 324507, 973521, 2487887, 7463661, 22390983]

約数ペア:

[(1, 22390983), (3, 7463661), (9, 2487887), (23, 973521), (69, 324507), (207, 108169), (529, 42327), (1587, 14109), (4703, 4761)]