22417080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{26687}}^1$

素因数の和:26708

約数の個数: 64

約数和(自身を含む): 76861440

約数和(自身を除く): 54444360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 26687, 53374, 80061, 106748, 133435, 160122, 186809, 213496, 266870, 320244, 373618, 400305, 533740, 560427, 640488, 747236, 800610, 934045, 1067480, 1120854, 1494472, 1601220, 1868090, 2241708, 2802135, 3202440, 3736180, 4483416, 5604270, 7472360, 11208540, 22417080]

約数ペア:

[(1, 22417080), (2, 11208540), (3, 7472360), (4, 5604270), (5, 4483416), (6, 3736180), (7, 3202440), (8, 2802135), (10, 2241708), (12, 1868090), (14, 1601220), (15, 1494472), (20, 1120854), (21, 1067480), (24, 934045), (28, 800610), (30, 747236), (35, 640488), (40, 560427), (42, 533740), (56, 400305), (60, 373618), (70, 320244), (84, 266870), (105, 213496), (120, 186809), (140, 160122), (168, 133435), (210, 106748), (280, 80061), (420, 53374), (840, 26687)]