20224510

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{1531}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 36455472

約数和(自身を除く): 16230962

約数列:

[1, 2, 5, 10, 1321, 1531, 2642, 3062, 6605, 7655, 13210, 15310, 2022451, 4044902, 10112255, 20224510]

約数ペア:

[(1, 20224510), (2, 10112255), (5, 4044902), (10, 2022451), (1321, 15310), (1531, 13210), (2642, 7655), (3062, 6605)]