22687670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{31079}}^1$

素因数の和:31159

約数の個数: 16

約数和(自身を含む): 41398560

約数和(自身を除く): 18710890

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 31079, 62158, 155395, 310790, 2268767, 4537534, 11343835, 22687670]

約数ペア:

[(1, 22687670), (2, 11343835), (5, 4537534), (10, 2268767), (73, 310790), (146, 155395), (365, 62158), (730, 31079)]