23225839

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 29777760

約数和(自身を除く): 6551921

約数列:

[1, 7, 13, 29, 91, 169, 203, 377, 677, 1183, 2639, 4739, 4901, 8801, 19633, 34307, 61607, 114413, 137431, 255229, 800891, 1786603, 3317977, 23225839]

約数ペア:

[(1, 23225839), (7, 3317977), (13, 1786603), (29, 800891), (91, 255229), (169, 137431), (203, 114413), (377, 61607), (677, 34307), (1183, 19633), (2639, 8801), (4739, 4901)]