31237316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2423}}^1$

素因数の和:2731

約数の個数: 24

約数和(自身を含む): 59863104

約数和(自身を除く): 28625788

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 2423, 3223, 4846, 6446, 9692, 12892, 26653, 53306, 106612, 709939, 1419878, 2839756, 7809329, 15618658, 31237316]

約数ペア:

[(1, 31237316), (2, 15618658), (4, 7809329), (11, 2839756), (22, 1419878), (44, 709939), (293, 106612), (586, 53306), (1172, 26653), (2423, 12892), (3223, 9692), (4846, 6446)]