22289422960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{17921}}^1$

素因数の和:20162

約数の個数: 80

約数和(自身を含む): 59256153792

約数和(自身を除く): 36966730832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2221, 4442, 8884, 11105, 15547, 17768, 17921, 22210, 31094, 35536, 35842, 44420, 62188, 71684, 77735, 88840, 89605, 124376, 125447, 143368, 155470, 177680, 179210, 248752, 250894, 286736, 310940, 358420, 501788, 621880, 627235, 716840, 1003576, 1243760, 1254470, 1433680, 2007152, 2508940, 5017880, 10035760, 39802541, 79605082, 159210164, 199012705, 278617787, 318420328, 398025410, 557235574, 636840656, 796050820, 1114471148, 1393088935, 1592101640, 2228942296, 2786177870, 3184203280, 4457884592, 5572355740, 11144711480, 22289422960]

約数ペア:

[(1, 22289422960), (2, 11144711480), (4, 5572355740), (5, 4457884592), (7, 3184203280), (8, 2786177870), (10, 2228942296), (14, 1592101640), (16, 1393088935), (20, 1114471148), (28, 796050820), (35, 636840656), (40, 557235574), (56, 398025410), (70, 318420328), (80, 278617787), (112, 199012705), (140, 159210164), (280, 79605082), (560, 39802541), (2221, 10035760), (4442, 5017880), (8884, 2508940), (11105, 2007152), (15547, 1433680), (17768, 1254470), (17921, 1243760), (22210, 1003576), (31094, 716840), (35536, 627235), (35842, 621880), (44420, 501788), (62188, 358420), (71684, 310940), (77735, 286736), (88840, 250894), (89605, 248752), (124376, 179210), (125447, 177680), (143368, 155470)]