22918544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1$

素因数の和:1343

約数の個数: 40

約数和(自身を含む): 48934368

約数和(自身を除く): 26015824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1217, 1712, 2354, 2434, 4708, 4868, 9416, 9736, 13387, 18832, 19472, 26774, 53548, 107096, 130219, 214192, 260438, 520876, 1041752, 1432409, 2083504, 2864818, 5729636, 11459272, 22918544]

約数ペア:

[(1, 22918544), (2, 11459272), (4, 5729636), (8, 2864818), (11, 2083504), (16, 1432409), (22, 1041752), (44, 520876), (88, 260438), (107, 214192), (176, 130219), (214, 107096), (428, 53548), (856, 26774), (1177, 19472), (1217, 18832), (1712, 13387), (2354, 9736), (2434, 9416), (4708, 4868)]