22677985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 30530304

約数和(自身を除く): 7852319

約数列:

[1, 5, 11, 43, 55, 215, 223, 473, 1115, 1849, 2365, 2453, 9245, 9589, 12265, 20339, 47945, 101695, 105479, 412327, 527395, 2061635, 4535597, 22677985]

約数ペア:

[(1, 22677985), (5, 4535597), (11, 2061635), (43, 527395), (55, 412327), (215, 105479), (223, 101695), (473, 47945), (1115, 20339), (1849, 12265), (2365, 9589), (2453, 9245)]