22338909

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{3491}}^1$

素因数の和:3582

約数の個数: 20

約数和(自身を含む): 33802560

約数和(自身を除く): 11463651

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 3491, 6399, 10473, 31419, 94257, 275789, 282771, 827367, 2482101, 7446303, 22338909]

約数ペア:

[(1, 22338909), (3, 7446303), (9, 2482101), (27, 827367), (79, 282771), (81, 275789), (237, 94257), (711, 31419), (2133, 10473), (3491, 6399)]