22290608

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{4451}}^1$

素因数の和:4772

約数の個数: 20

約数和(自身を含む): 43335768

約数和(自身を除く): 21045160

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 4451, 5008, 8902, 17804, 35608, 71216, 1393163, 2786326, 5572652, 11145304, 22290608]

約数ペア:

[(1, 22290608), (2, 11145304), (4, 5572652), (8, 2786326), (16, 1393163), (313, 71216), (626, 35608), (1252, 17804), (2504, 8902), (4451, 5008)]