22687566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1987}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 49811328

約数和(自身を除く): 27123762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 1987, 3806, 3974, 5709, 5961, 11418, 11922, 21857, 43714, 65571, 131142, 343751, 687502, 1031253, 2062506, 3781261, 7562522, 11343783, 22687566]

約数ペア:

[(1, 22687566), (2, 11343783), (3, 7562522), (6, 3781261), (11, 2062506), (22, 1031253), (33, 687502), (66, 343751), (173, 131142), (346, 65571), (519, 43714), (1038, 21857), (1903, 11922), (1987, 11418), (3806, 5961), (3974, 5709)]