225548100110

素因数分解:

$2^1\times 5^1\times {\mathrm{39839}}^1\times {\mathrm{566149}}^1$

素因数の和:605995

約数の個数: 16

約数和(自身を含む): 405997488000

約数和(自身を除く): 180449387890

約数列:

[1, 2, 5, 10, 39839, 79678, 199195, 398390, 566149, 1132298, 2830745, 5661490, 22554810011, 45109620022, 112774050055, 225548100110]

約数ペア:

[(1, 225548100110), (2, 112774050055), (5, 45109620022), (10, 22554810011), (39839, 5661490), (79678, 2830745), (199195, 1132298), (398390, 566149)]