22389708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 57818880

約数和(自身を除く): 35429172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 2389, 3124, 4686, 4778, 7167, 9372, 9556, 14334, 26279, 28668, 52558, 78837, 105116, 157674, 169619, 315348, 339238, 508857, 678476, 1017714, 1865809, 2035428, 3731618, 5597427, 7463236, 11194854, 22389708]

約数ペア:

[(1, 22389708), (2, 11194854), (3, 7463236), (4, 5597427), (6, 3731618), (11, 2035428), (12, 1865809), (22, 1017714), (33, 678476), (44, 508857), (66, 339238), (71, 315348), (132, 169619), (142, 157674), (213, 105116), (284, 78837), (426, 52558), (781, 28668), (852, 26279), (1562, 14334), (2343, 9556), (2389, 9372), (3124, 7167), (4686, 4778)]