20223238

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39041}}^1$

素因数の和:39087

約数の個数: 16

約数和(自身を含む): 35606304

約数和(自身を除く): 15383066

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 39041, 78082, 273287, 546574, 1444517, 2889034, 10111619, 20223238]

約数ペア:

[(1, 20223238), (2, 10111619), (7, 2889034), (14, 1444517), (37, 546574), (74, 273287), (259, 78082), (518, 39041)]