23328860

素因数分解:

$2^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1321}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 49083216

約数和(自身を除く): 25754356

約数列:

[1, 2, 4, 5, 10, 20, 883, 1321, 1766, 2642, 3532, 4415, 5284, 6605, 8830, 13210, 17660, 26420, 1166443, 2332886, 4665772, 5832215, 11664430, 23328860]

約数ペア:

[(1, 23328860), (2, 11664430), (4, 5832215), (5, 4665772), (10, 2332886), (20, 1166443), (883, 26420), (1321, 17660), (1766, 13210), (2642, 8830), (3532, 6605), (4415, 5284)]