23221460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40037}}^1$

素因数の和:40075

約数の個数: 24

約数和(自身を含む): 50447880

約数和(自身を除く): 27226420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 40037, 80074, 160148, 200185, 400370, 800740, 1161073, 2322146, 4644292, 5805365, 11610730, 23221460]

約数ペア:

[(1, 23221460), (2, 11610730), (4, 5805365), (5, 4644292), (10, 2322146), (20, 1161073), (29, 800740), (58, 400370), (116, 200185), (145, 160148), (290, 80074), (580, 40037)]