22307180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{159337}}^1$

素因数の和:159353

約数の個数: 24

約数和(自身を含む): 53537568

約数和(自身を除く): 31230388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 159337, 318674, 637348, 796685, 1115359, 1593370, 2230718, 3186740, 4461436, 5576795, 11153590, 22307180]

約数ペア:

[(1, 22307180), (2, 11153590), (4, 5576795), (5, 4461436), (7, 3186740), (10, 2230718), (14, 1593370), (20, 1115359), (28, 796685), (35, 637348), (70, 318674), (140, 159337)]