22239969

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 30282624

約数和(自身を除く): 8042655

約数列:

[1, 3, 71, 193, 213, 541, 579, 1623, 13703, 38411, 41109, 104413, 115233, 313239, 7413323, 22239969]

約数ペア:

[(1, 22239969), (3, 7413323), (71, 313239), (193, 115233), (213, 104413), (541, 41109), (579, 38411), (1623, 13703)]