12221738

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:701

約数の個数: 16

約数和(自身を含む): 18735360

約数和(自身を除く): 6513622

約数列:

[1, 2, 67, 134, 223, 409, 446, 818, 14941, 27403, 29882, 54806, 91207, 182414, 6110869, 12221738]

約数ペア:

[(1, 12221738), (2, 6110869), (67, 182414), (134, 91207), (223, 54806), (409, 29882), (446, 27403), (818, 14941)]