12222626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27653}}^1$

素因数の和:27685

約数の個数: 16

約数和(自身を含む): 20906424

約数和(自身を除く): 8683798

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 27653, 55306, 359489, 470101, 718978, 940202, 6111313, 12222626]

約数ペア:

[(1, 12222626), (2, 6111313), (13, 940202), (17, 718978), (26, 470101), (34, 359489), (221, 55306), (442, 27653)]