22009144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4993}}^1$

素因数の和:5047

約数の個数: 32

約数和(自身を含む): 44946000

約数和(自身を除く): 22936856

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 4993, 9986, 19972, 39944, 94867, 144797, 189734, 289594, 379468, 579188, 758936, 1158376, 2751143, 5502286, 11004572, 22009144]

約数ペア:

[(1, 22009144), (2, 11004572), (4, 5502286), (8, 2751143), (19, 1158376), (29, 758936), (38, 579188), (58, 379468), (76, 289594), (116, 189734), (152, 144797), (232, 94867), (551, 39944), (1102, 19972), (2204, 9986), (4408, 4993)]