22481937

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 33291648

約数和(自身を除く): 10809711

約数列:

[1, 3, 9, 71, 151, 213, 233, 453, 639, 699, 1359, 2097, 10721, 16543, 32163, 35183, 49629, 96489, 105549, 148887, 316647, 2497993, 7493979, 22481937]

約数ペア:

[(1, 22481937), (3, 7493979), (9, 2497993), (71, 316647), (151, 148887), (213, 105549), (233, 96489), (453, 49629), (639, 35183), (699, 32163), (1359, 16543), (2097, 10721)]