12220026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22381}}^1$

素因数の和:22406

約数の個数: 32

約数和(自身を含む): 30081408

約数和(自身を除く): 17861382

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 22381, 44762, 67143, 134286, 156667, 290953, 313334, 470001, 581906, 872859, 940002, 1745718, 2036671, 4073342, 6110013, 12220026]

約数ペア:

[(1, 12220026), (2, 6110013), (3, 4073342), (6, 2036671), (7, 1745718), (13, 940002), (14, 872859), (21, 581906), (26, 470001), (39, 313334), (42, 290953), (78, 156667), (91, 134286), (182, 67143), (273, 44762), (546, 22381)]