12422220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{207037}}^1$

素因数の和:207049

約数の個数: 24

約数和(自身を含む): 34782384

約数和(自身を除く): 22360164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 207037, 414074, 621111, 828148, 1035185, 1242222, 2070370, 2484444, 3105555, 4140740, 6211110, 12422220]

約数ペア:

[(1, 12422220), (2, 6211110), (3, 4140740), (4, 3105555), (5, 2484444), (6, 2070370), (10, 1242222), (12, 1035185), (15, 828148), (20, 621111), (30, 414074), (60, 207037)]