214908310

素因数分解:

$2^1\times 5^1\times {\mathrm{3511}}^1\times {\mathrm{6121}}^1$

素因数の和:9639

約数の個数: 16

約数和(自身を含む): 387008352

約数和(自身を除く): 172100042

約数列:

[1, 2, 5, 10, 3511, 6121, 7022, 12242, 17555, 30605, 35110, 61210, 21490831, 42981662, 107454155, 214908310]

約数ペア:

[(1, 214908310), (2, 107454155), (5, 42981662), (10, 21490831), (3511, 61210), (6121, 35110), (7022, 30605), (12242, 17555)]