22225329

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2693}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 36983232

約数和(自身を除く): 14757903

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2693, 2751, 8079, 8253, 18851, 24237, 56553, 169659, 352783, 1058349, 2469481, 3175047, 7408443, 22225329]

約数ペア:

[(1, 22225329), (3, 7408443), (7, 3175047), (9, 2469481), (21, 1058349), (63, 352783), (131, 169659), (393, 56553), (917, 24237), (1179, 18851), (2693, 8253), (2751, 8079)]