22257810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{247309}}^1$

素因数の和:247322

約数の個数: 24

約数和(自身を含む): 57870540

約数和(自身を除く): 35612730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 247309, 494618, 741927, 1236545, 1483854, 2225781, 2473090, 3709635, 4451562, 7419270, 11128905, 22257810]

約数ペア:

[(1, 22257810), (2, 11128905), (3, 7419270), (5, 4451562), (6, 3709635), (9, 2473090), (10, 2225781), (15, 1483854), (18, 1236545), (30, 741927), (45, 494618), (90, 247309)]