20226735347

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{979171}}^1$

素因数の和:979418

約数の個数: 16

約数和(自身を含む): 25004136192

約数和(自身を除く): 4777400845

約数列:

[1, 7, 13, 91, 227, 1589, 2951, 20657, 979171, 6854197, 12729223, 89104561, 222271817, 1555902719, 2889533621, 20226735347]

約数ペア:

[(1, 20226735347), (7, 2889533621), (13, 1555902719), (91, 222271817), (227, 89104561), (1589, 12729223), (2951, 6854197), (20657, 979171)]