22747556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{709}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 43000440

約数和(自身を除く): 20252884

約数列:

[1, 2, 4, 13, 26, 52, 617, 709, 1234, 1418, 2468, 2836, 8021, 9217, 16042, 18434, 32084, 36868, 437453, 874906, 1749812, 5686889, 11373778, 22747556]

約数ペア:

[(1, 22747556), (2, 11373778), (4, 5686889), (13, 1749812), (26, 874906), (52, 437453), (617, 36868), (709, 32084), (1234, 18434), (1418, 16042), (2468, 9217), (2836, 8021)]