22782122

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2074

約数の個数: 24

約数和(自身を含む): 38380608

約数和(自身を除く): 15598486

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 2003, 4006, 5687, 11374, 22033, 44066, 94141, 188282, 242363, 484726, 1035551, 2071102, 11391061, 22782122]

約数ペア:

[(1, 22782122), (2, 11391061), (11, 2071102), (22, 1035551), (47, 484726), (94, 242363), (121, 188282), (242, 94141), (517, 44066), (1034, 22033), (2003, 11374), (4006, 5687)]