2201455851

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 3620505600

約数和(自身を除く): 1419049749

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 193, 267, 357, 359, 579, 623, 1077, 1351, 1513, 1869, 2513, 3281, 4053, 4539, 6103, 7539, 9843, 10591, 17177, 18309, 22967, 31773, 31951, 42721, 51531, 68901, 69287, 95853, 120239, 128163, 207861, 223657, 292009, 360717, 485009, 543167, 670971, 876027, 1177879, 1455027, 1629501, 2044063, 3533637, 3802169, 6132189, 6166543, 8245153, 11406507, 18499629, 24735459, 43165801, 104831231, 129497403, 314493693, 733818617, 2201455851]

約数ペア:

[(1, 2201455851), (3, 733818617), (7, 314493693), (17, 129497403), (21, 104831231), (51, 43165801), (89, 24735459), (119, 18499629), (193, 11406507), (267, 8245153), (357, 6166543), (359, 6132189), (579, 3802169), (623, 3533637), (1077, 2044063), (1351, 1629501), (1513, 1455027), (1869, 1177879), (2513, 876027), (3281, 670971), (4053, 543167), (4539, 485009), (6103, 360717), (7539, 292009), (9843, 223657), (10591, 207861), (17177, 128163), (18309, 120239), (22967, 95853), (31773, 69287), (31951, 68901), (42721, 51531)]