12117226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 21228480

約数和(自身を除く): 9111254

約数列:

[1, 2, 11, 17, 22, 34, 179, 181, 187, 358, 362, 374, 1969, 1991, 3043, 3077, 3938, 3982, 6086, 6154, 32399, 33473, 33847, 64798, 66946, 67694, 356389, 550783, 712778, 1101566, 6058613, 12117226]

約数ペア:

[(1, 12117226), (2, 6058613), (11, 1101566), (17, 712778), (22, 550783), (34, 356389), (179, 67694), (181, 66946), (187, 64798), (358, 33847), (362, 33473), (374, 32399), (1969, 6154), (1991, 6086), (3043, 3982), (3077, 3938)]