22765496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 49744800

約数和(自身を除く): 26979304

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 76, 82, 104, 152, 164, 247, 281, 328, 494, 533, 562, 779, 988, 1066, 1124, 1558, 1976, 2132, 2248, 3116, 3653, 4264, 5339, 6232, 7306, 10127, 10678, 11521, 14612, 20254, 21356, 23042, 29224, 40508, 42712, 46084, 69407, 81016, 92168, 138814, 149773, 218899, 277628, 299546, 437798, 555256, 599092, 875596, 1198184, 1751192, 2845687, 5691374, 11382748, 22765496]

約数ペア:

[(1, 22765496), (2, 11382748), (4, 5691374), (8, 2845687), (13, 1751192), (19, 1198184), (26, 875596), (38, 599092), (41, 555256), (52, 437798), (76, 299546), (82, 277628), (104, 218899), (152, 149773), (164, 138814), (247, 92168), (281, 81016), (328, 69407), (494, 46084), (533, 42712), (562, 40508), (779, 29224), (988, 23042), (1066, 21356), (1124, 20254), (1558, 14612), (1976, 11521), (2132, 10678), (2248, 10127), (3116, 7306), (3653, 6232), (4264, 5339)]