31130822

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^2$

素因数の和:304

約数の個数: 24

約数和(自身を含む): 50089104

約数和(自身を除く): 18958282

約数列:

[1, 2, 23, 46, 53, 106, 113, 226, 1219, 2438, 2599, 5198, 5989, 11978, 12769, 25538, 137747, 275494, 293687, 587374, 676757, 1353514, 15565411, 31130822]

約数ペア:

[(1, 31130822), (2, 15565411), (23, 1353514), (46, 676757), (53, 587374), (106, 293687), (113, 275494), (226, 137747), (1219, 25538), (2438, 12769), (2599, 11978), (5198, 5989)]