21822334

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:771

約数の個数: 16

約数和(自身を含む): 33247872

約数和(自身を除く): 11425538

約数列:

[1, 2, 113, 223, 226, 433, 446, 866, 25199, 48929, 50398, 96559, 97858, 193118, 10911167, 21822334]

約数ペア:

[(1, 21822334), (2, 10911167), (113, 193118), (223, 97858), (226, 96559), (433, 50398), (446, 48929), (866, 25199)]