22490342

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12263}}^1$

素因数の和:12403

約数の個数: 16

約数和(自身を含む): 38852352

約数和(自身を除く): 16362010

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 12263, 24526, 85841, 171682, 1606453, 3212906, 11245171, 22490342]

約数ペア:

[(1, 22490342), (2, 11245171), (7, 3212906), (14, 1606453), (131, 171682), (262, 85841), (917, 24526), (1834, 12263)]