22730990

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{7309}}^1$

素因数の和:7627

約数の個数: 16

約数和(自身を含む): 41052960

約数和(自身を除く): 18321970

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 7309, 14618, 36545, 73090, 2273099, 4546198, 11365495, 22730990]

約数ペア:

[(1, 22730990), (2, 11365495), (5, 4546198), (10, 2273099), (311, 73090), (622, 36545), (1555, 14618), (3110, 7309)]