22640605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7411}}^1$

素因数の和:7476

約数の個数: 16

約数和(自身を含む): 29885184

約数和(自身を除く): 7244579

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 7411, 37055, 96343, 348317, 481715, 1741585, 4528121, 22640605]

約数ペア:

[(1, 22640605), (5, 4528121), (13, 1741585), (47, 481715), (65, 348317), (235, 96343), (611, 37055), (3055, 7411)]