22817270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4591}}^1$

素因数の和:4676

約数の個数: 32

約数和(自身を含む): 47609856

約数和(自身を除く): 24792586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4591, 4970, 9182, 22955, 32137, 45910, 64274, 160685, 321370, 325961, 651922, 1629805, 2281727, 3259610, 4563454, 11408635, 22817270]

約数ペア:

[(1, 22817270), (2, 11408635), (5, 4563454), (7, 3259610), (10, 2281727), (14, 1629805), (35, 651922), (70, 325961), (71, 321370), (142, 160685), (355, 64274), (497, 45910), (710, 32137), (994, 22955), (2485, 9182), (4591, 4970)]