22240592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1307

約数の個数: 40

約数和(自身を含む): 47488032

約数和(自身を除く): 25247440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1181, 1712, 2354, 2362, 4708, 4724, 9416, 9448, 12991, 18832, 18896, 25982, 51964, 103928, 126367, 207856, 252734, 505468, 1010936, 1390037, 2021872, 2780074, 5560148, 11120296, 22240592]

約数ペア:

[(1, 22240592), (2, 11120296), (4, 5560148), (8, 2780074), (11, 2021872), (16, 1390037), (22, 1010936), (44, 505468), (88, 252734), (107, 207856), (176, 126367), (214, 103928), (428, 51964), (856, 25982), (1177, 18896), (1181, 18832), (1712, 12991), (2354, 9448), (2362, 9416), (4708, 4724)]