222046552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9839}}^1$

素因数の和:9896

約数の個数: 64

約数和(自身を含む): 528998400

約数和(自身を除く): 306951848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 9839, 11284, 19678, 22568, 39356, 68873, 78712, 127907, 137746, 255814, 275492, 305009, 511628, 550984, 610018, 895349, 1023256, 1220036, 1790698, 2135063, 2440072, 3581396, 3965117, 4270126, 7162792, 7930234, 8540252, 15860468, 17080504, 27755819, 31720936, 55511638, 111023276, 222046552]

約数ペア:

[(1, 222046552), (2, 111023276), (4, 55511638), (7, 31720936), (8, 27755819), (13, 17080504), (14, 15860468), (26, 8540252), (28, 7930234), (31, 7162792), (52, 4270126), (56, 3965117), (62, 3581396), (91, 2440072), (104, 2135063), (124, 1790698), (182, 1220036), (217, 1023256), (248, 895349), (364, 610018), (403, 550984), (434, 511628), (728, 305009), (806, 275492), (868, 255814), (1612, 137746), (1736, 127907), (2821, 78712), (3224, 68873), (5642, 39356), (9839, 22568), (11284, 19678)]