22020310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 43092000

約数和(自身を除く): 21071690

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 1499, 2938, 2998, 7345, 7495, 14690, 14990, 19487, 38974, 97435, 169387, 194870, 338774, 846935, 1693870, 2202031, 4404062, 11010155, 22020310]

約数ペア:

[(1, 22020310), (2, 11010155), (5, 4404062), (10, 2202031), (13, 1693870), (26, 846935), (65, 338774), (113, 194870), (130, 169387), (226, 97435), (565, 38974), (1130, 19487), (1469, 14990), (1499, 14690), (2938, 7495), (2998, 7345)]