22351180

素因数分解:

$2^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1301}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 47028240

約数和(自身を除く): 24677060

約数列:

[1, 2, 4, 5, 10, 20, 859, 1301, 1718, 2602, 3436, 4295, 5204, 6505, 8590, 13010, 17180, 26020, 1117559, 2235118, 4470236, 5587795, 11175590, 22351180]

約数ペア:

[(1, 22351180), (2, 11175590), (4, 5587795), (5, 4470236), (10, 2235118), (20, 1117559), (859, 26020), (1301, 17180), (1718, 13010), (2602, 8590), (3436, 6505), (4295, 5204)]