22093281

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2677}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 36763584

約数和(自身を除く): 14670303

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2677, 2751, 8031, 8253, 18739, 24093, 56217, 168651, 350687, 1052061, 2454809, 3156183, 7364427, 22093281]

約数ペア:

[(1, 22093281), (3, 7364427), (7, 3156183), (9, 2454809), (21, 1052061), (63, 350687), (131, 168651), (393, 56217), (917, 24093), (1179, 18739), (2677, 8253), (2751, 8031)]