22647400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6661}}^1$

素因数の和:6694

約数の個数: 48

約数和(自身を含む): 55760940

約数和(自身を除く): 33113540

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 6661, 13322, 26644, 33305, 53288, 66610, 113237, 133220, 166525, 226474, 266440, 333050, 452948, 566185, 666100, 905896, 1132370, 1332200, 2264740, 2830925, 4529480, 5661850, 11323700, 22647400]

約数ペア:

[(1, 22647400), (2, 11323700), (4, 5661850), (5, 4529480), (8, 2830925), (10, 2264740), (17, 1332200), (20, 1132370), (25, 905896), (34, 666100), (40, 566185), (50, 452948), (68, 333050), (85, 266440), (100, 226474), (136, 166525), (170, 133220), (200, 113237), (340, 66610), (425, 53288), (680, 33305), (850, 26644), (1700, 13322), (3400, 6661)]