20223670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3823}}^1$

素因数の和:3876

約数の個数: 24

約数和(自身を含む): 38064096

約数和(自身を除く): 17840426

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 3823, 5290, 7646, 19115, 38230, 87929, 175858, 439645, 879290, 2022367, 4044734, 10111835, 20223670]

約数ペア:

[(1, 20223670), (2, 10111835), (5, 4044734), (10, 2022367), (23, 879290), (46, 439645), (115, 175858), (230, 87929), (529, 38230), (1058, 19115), (2645, 7646), (3823, 5290)]