20228714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24851}}^1$

素因数の和:24901

約数の個数: 16

約数和(自身を含む): 33997536

約数和(自身を除く): 13768822

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 24851, 49702, 273361, 546722, 919487, 1838974, 10114357, 20228714]

約数ペア:

[(1, 20228714), (2, 10114357), (11, 1838974), (22, 919487), (37, 546722), (74, 273361), (407, 49702), (814, 24851)]