98445820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{447481}}^1$

素因数の和:447501

約数の個数: 24

約数和(自身を含む): 225530928

約数和(自身を除く): 127085108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 447481, 894962, 1789924, 2237405, 4474810, 4922291, 8949620, 9844582, 19689164, 24611455, 49222910, 98445820]

約数ペア:

[(1, 98445820), (2, 49222910), (4, 24611455), (5, 19689164), (10, 9844582), (11, 8949620), (20, 4922291), (22, 4474810), (44, 2237405), (55, 1789924), (110, 894962), (220, 447481)]