22225647

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3181}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 31616352

約数和(自身を除く): 9390705

約数列:

[1, 3, 17, 51, 137, 411, 2329, 3181, 6987, 9543, 54077, 162231, 435797, 1307391, 7408549, 22225647]

約数ペア:

[(1, 22225647), (3, 7408549), (17, 1307391), (51, 435797), (137, 162231), (411, 54077), (2329, 9543), (3181, 6987)]