22476437420

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{937}}^1\times {\mathrm{3559}}^1$

素因数の和:4842

約数の個数: 48

約数和(自身を含む): 47404418880

約数和(自身を除く): 24927981460

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 937, 1348, 1685, 1874, 3370, 3559, 3748, 4685, 6740, 7118, 9370, 14236, 17795, 18740, 35590, 71180, 315769, 631538, 1199383, 1263076, 1578845, 2398766, 3157690, 3334783, 4797532, 5996915, 6315380, 6669566, 11993830, 13339132, 16673915, 23987660, 33347830, 66695660, 1123821871, 2247643742, 4495287484, 5619109355, 11238218710, 22476437420]

約数ペア:

[(1, 22476437420), (2, 11238218710), (4, 5619109355), (5, 4495287484), (10, 2247643742), (20, 1123821871), (337, 66695660), (674, 33347830), (937, 23987660), (1348, 16673915), (1685, 13339132), (1874, 11993830), (3370, 6669566), (3559, 6315380), (3748, 5996915), (4685, 4797532), (6740, 3334783), (7118, 3157690), (9370, 2398766), (14236, 1578845), (17795, 1263076), (18740, 1199383), (35590, 631538), (71180, 315769)]