22237695

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 41932800

約数和(自身を除く): 19695105

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 839, 855, 1395, 1767, 2517, 2945, 4195, 5301, 7551, 8835, 12585, 15941, 26009, 26505, 37755, 47823, 78027, 79705, 130045, 143469, 234081, 239115, 390135, 494171, 717345, 1170405, 1482513, 2470855, 4447539, 7412565, 22237695]

約数ペア:

[(1, 22237695), (3, 7412565), (5, 4447539), (9, 2470855), (15, 1482513), (19, 1170405), (31, 717345), (45, 494171), (57, 390135), (93, 239115), (95, 234081), (155, 143469), (171, 130045), (279, 79705), (285, 78027), (465, 47823), (589, 37755), (839, 26505), (855, 26009), (1395, 15941), (1767, 12585), (2517, 8835), (2945, 7551), (4195, 5301)]