22451602

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{569}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 34234200

約数和(自身を除く): 11782598

約数列:

[1, 2, 109, 181, 218, 362, 569, 1138, 19729, 39458, 62021, 102989, 124042, 205978, 11225801, 22451602]

約数ペア:

[(1, 22451602), (2, 11225801), (109, 205978), (181, 124042), (218, 102989), (362, 62021), (569, 39458), (1138, 19729)]