2252976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 6749568

約数和(自身を除く): 4496592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 251, 264, 272, 374, 408, 502, 528, 561, 748, 753, 816, 1004, 1122, 1496, 1506, 2008, 2244, 2761, 2992, 3012, 4016, 4267, 4488, 5522, 6024, 8283, 8534, 8976, 11044, 12048, 12801, 16566, 17068, 22088, 25602, 33132, 34136, 44176, 46937, 51204, 66264, 68272, 93874, 102408, 132528, 140811, 187748, 204816, 281622, 375496, 563244, 750992, 1126488, 2252976]

約数ペア:

[(1, 2252976), (2, 1126488), (3, 750992), (4, 563244), (6, 375496), (8, 281622), (11, 204816), (12, 187748), (16, 140811), (17, 132528), (22, 102408), (24, 93874), (33, 68272), (34, 66264), (44, 51204), (48, 46937), (51, 44176), (66, 34136), (68, 33132), (88, 25602), (102, 22088), (132, 17068), (136, 16566), (176, 12801), (187, 12048), (204, 11044), (251, 8976), (264, 8534), (272, 8283), (374, 6024), (408, 5522), (502, 4488), (528, 4267), (561, 4016), (748, 3012), (753, 2992), (816, 2761), (1004, 2244), (1122, 2008), (1496, 1506)]