22021980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367033}}^1$

素因数の和:367045

約数の個数: 24

約数和(自身を含む): 61661712

約数和(自身を除く): 39639732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367033, 734066, 1101099, 1468132, 1835165, 2202198, 3670330, 4404396, 5505495, 7340660, 11010990, 22021980]

約数ペア:

[(1, 22021980), (2, 11010990), (3, 7340660), (4, 5505495), (5, 4404396), (6, 3670330), (10, 2202198), (12, 1835165), (15, 1468132), (20, 1101099), (30, 734066), (60, 367033)]