22386686

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8117}}^1$

素因数の和:8323

約数の個数: 16

約数和(自身を含む): 38576736

約数和(自身を除く): 16190050

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 8117, 16234, 56819, 113638, 1599049, 3198098, 11193343, 22386686]

約数ペア:

[(1, 22386686), (2, 11193343), (7, 3198098), (14, 1599049), (197, 113638), (394, 56819), (1379, 16234), (2758, 8117)]