22059401

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 28284480

約数和(自身を除く): 6225079

約数列:

[1, 7, 13, 29, 91, 169, 203, 377, 643, 1183, 2639, 4501, 4901, 8359, 18647, 34307, 58513, 108667, 130529, 242411, 760669, 1696877, 3151343, 22059401]

約数ペア:

[(1, 22059401), (7, 3151343), (13, 1696877), (29, 760669), (91, 242411), (169, 130529), (203, 108667), (377, 58513), (643, 34307), (1183, 18647), (2639, 8359), (4501, 4901)]