22373889

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{691}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 30691584

約数和(自身を除く): 8317695

約数列:

[1, 3, 43, 129, 251, 691, 753, 2073, 10793, 29713, 32379, 89139, 173441, 520323, 7457963, 22373889]

約数ペア:

[(1, 22373889), (3, 7457963), (43, 520323), (129, 173441), (251, 89139), (691, 32379), (753, 29713), (2073, 10793)]