20222747993

素因数分解:

$7^1\times {\mathrm{401}}^1\times {\mathrm{1549}}^1\times {\mathrm{4651}}^1$

素因数の和:6608

約数の個数: 16

約数和(自身を含む): 23189289600

約数和(自身を除く): 2966541607

約数列:

[1, 7, 401, 1549, 2807, 4651, 10843, 32557, 621149, 1865051, 4348043, 7204399, 13055357, 50430793, 2888963999, 20222747993]

約数ペア:

[(1, 20222747993), (7, 2888963999), (401, 50430793), (1549, 13055357), (2807, 7204399), (4651, 4348043), (10843, 1865051), (32557, 621149)]