22381317

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6703}}^1$

素因数の和:6769

約数の個数: 24

約数和(自身を含む): 37649664

約数和(自身を除く): 15268347

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 6703, 20109, 46921, 60327, 140763, 355259, 422289, 1065777, 2486813, 3197331, 7460439, 22381317]

約数ペア:

[(1, 22381317), (3, 7460439), (7, 3197331), (9, 2486813), (21, 1065777), (53, 422289), (63, 355259), (159, 140763), (371, 60327), (477, 46921), (1113, 20109), (3339, 6703)]