22267025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:482

約数の個数: 36

約数和(自身を含む): 32208876

約数和(自身を除く): 9941851

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 187, 275, 425, 433, 605, 935, 2057, 2165, 3025, 4675, 4763, 7361, 10285, 10825, 23815, 36805, 51425, 52393, 80971, 119075, 184025, 261965, 404855, 890681, 1309825, 2024275, 4453405, 22267025]

約数ペア:

[(1, 22267025), (5, 4453405), (11, 2024275), (17, 1309825), (25, 890681), (55, 404855), (85, 261965), (121, 184025), (187, 119075), (275, 80971), (425, 52393), (433, 51425), (605, 36805), (935, 23815), (2057, 10825), (2165, 10285), (3025, 7361), (4675, 4763)]