22385811

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7669}}^1$

素因数の和:7818

約数の個数: 16

約数和(自身を含む): 34361600

約数和(自身を除く): 11975789

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 7669, 23007, 53683, 161049, 1065991, 3197973, 7461937, 22385811]

約数ペア:

[(1, 22385811), (3, 7461937), (7, 3197973), (21, 1065991), (139, 161049), (417, 53683), (973, 23007), (2919, 7669)]