18792202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65707}}^1$

素因数の和:65733

約数の個数: 16

約数和(自身を含む): 33116832

約数和(自身を除く): 14324630

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 65707, 131414, 722777, 854191, 1445554, 1708382, 9396101, 18792202]

約数ペア:

[(1, 18792202), (2, 9396101), (11, 1708382), (13, 1445554), (22, 854191), (26, 722777), (143, 131414), (286, 65707)]