20224278986

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1\times {\mathrm{179749}}^1$

素因数の和:180409

約数の個数: 16

約数和(自身を含む): 30691953000

約数和(自身を除く): 10467674014

約数列:

[1, 2, 101, 202, 557, 1114, 56257, 112514, 179749, 359498, 18154649, 36309298, 100120193, 200240386, 10112139493, 20224278986]

約数ペア:

[(1, 20224278986), (2, 10112139493), (101, 200240386), (202, 100120193), (557, 36309298), (1114, 18154649), (56257, 359498), (112514, 179749)]