98232220

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{10939}}^1$

素因数の和:11397

約数の個数: 24

約数和(自身を含む): 206766000

約数和(自身を除く): 108533780

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 4490, 8980, 10939, 21878, 43756, 54695, 109390, 218780, 4911611, 9823222, 19646444, 24558055, 49116110, 98232220]

約数ペア:

[(1, 98232220), (2, 49116110), (4, 24558055), (5, 19646444), (10, 9823222), (20, 4911611), (449, 218780), (898, 109390), (1796, 54695), (2245, 43756), (4490, 21878), (8980, 10939)]