22673378

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{37}}^2$

素因数の和:116

約数の個数: 54

約数和(自身を含む): 44029251

約数和(自身を除く): 21355873

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 169, 182, 259, 338, 481, 518, 637, 962, 1183, 1274, 1369, 1813, 2366, 2738, 3367, 3626, 6253, 6734, 8281, 9583, 12506, 16562, 17797, 19166, 23569, 35594, 43771, 47138, 67081, 87542, 124579, 134162, 231361, 249158, 306397, 462722, 612794, 872053, 1619527, 1744106, 3239054, 11336689, 22673378]

約数ペア:

[(1, 22673378), (2, 11336689), (7, 3239054), (13, 1744106), (14, 1619527), (26, 872053), (37, 612794), (49, 462722), (74, 306397), (91, 249158), (98, 231361), (169, 134162), (182, 124579), (259, 87542), (338, 67081), (481, 47138), (518, 43771), (637, 35594), (962, 23569), (1183, 19166), (1274, 17797), (1369, 16562), (1813, 12506), (2366, 9583), (2738, 8281), (3367, 6734), (3626, 6253)]