22767795

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 42931200

約数和(自身を除く): 20163405

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 859, 1395, 1767, 2577, 2945, 4295, 5301, 7731, 8835, 12885, 16321, 26505, 26629, 38655, 48963, 79887, 81605, 133145, 146889, 239661, 244815, 399435, 505951, 734445, 1198305, 1517853, 2529755, 4553559, 7589265, 22767795]

約数ペア:

[(1, 22767795), (3, 7589265), (5, 4553559), (9, 2529755), (15, 1517853), (19, 1198305), (31, 734445), (45, 505951), (57, 399435), (93, 244815), (95, 239661), (155, 146889), (171, 133145), (279, 81605), (285, 79887), (465, 48963), (589, 38655), (855, 26629), (859, 26505), (1395, 16321), (1767, 12885), (2577, 8835), (2945, 7731), (4295, 5301)]