2247805648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{8419}}^1$

素因数の和:8516

約数の個数: 80

約数和(自身を含む): 4999055040

約数和(自身を除く): 2751249392

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 41, 44, 74, 82, 88, 148, 164, 176, 296, 328, 407, 451, 592, 656, 814, 902, 1517, 1628, 1804, 3034, 3256, 3608, 6068, 6512, 7216, 8419, 12136, 16687, 16838, 24272, 33374, 33676, 66748, 67352, 92609, 133496, 134704, 185218, 266992, 311503, 345179, 370436, 623006, 690358, 740872, 1246012, 1380716, 1481744, 2492024, 2761432, 3426533, 3796969, 4984048, 5522864, 6853066, 7593938, 12771623, 13706132, 15187876, 25543246, 27412264, 30375752, 51086492, 54824528, 60751504, 102172984, 140487853, 204345968, 280975706, 561951412, 1123902824, 2247805648]

約数ペア:

[(1, 2247805648), (2, 1123902824), (4, 561951412), (8, 280975706), (11, 204345968), (16, 140487853), (22, 102172984), (37, 60751504), (41, 54824528), (44, 51086492), (74, 30375752), (82, 27412264), (88, 25543246), (148, 15187876), (164, 13706132), (176, 12771623), (296, 7593938), (328, 6853066), (407, 5522864), (451, 4984048), (592, 3796969), (656, 3426533), (814, 2761432), (902, 2492024), (1517, 1481744), (1628, 1380716), (1804, 1246012), (3034, 740872), (3256, 690358), (3608, 623006), (6068, 370436), (6512, 345179), (7216, 311503), (8419, 266992), (12136, 185218), (16687, 134704), (16838, 133496), (24272, 92609), (33374, 67352), (33676, 66748)]