20224670

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{3631}}^1$

素因数の和:4195

約数の個数: 16

約数和(自身を含む): 36479808

約数和(自身を除く): 16255138

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 3631, 5570, 7262, 18155, 36310, 2022467, 4044934, 10112335, 20224670]

約数ペア:

[(1, 20224670), (2, 10112335), (5, 4044934), (10, 2022467), (557, 36310), (1114, 18155), (2785, 7262), (3631, 5570)]