22070815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{743}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 28623168

約数和(自身を除く): 6552353

約数列:

[1, 5, 13, 65, 457, 743, 2285, 3715, 5941, 9659, 29705, 48295, 339551, 1697755, 4414163, 22070815]

約数ペア:

[(1, 22070815), (5, 4414163), (13, 1697755), (65, 339551), (457, 48295), (743, 29705), (2285, 9659), (3715, 5941)]