22989736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37321}}^1$

素因数の和:37345

約数の個数: 32

約数和(自身を含む): 53743680

約数和(自身を除く): 30753944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 37321, 74642, 149284, 261247, 298568, 410531, 522494, 821062, 1044988, 1642124, 2089976, 2873717, 3284248, 5747434, 11494868, 22989736]

約数ペア:

[(1, 22989736), (2, 11494868), (4, 5747434), (7, 3284248), (8, 2873717), (11, 2089976), (14, 1642124), (22, 1044988), (28, 821062), (44, 522494), (56, 410531), (77, 298568), (88, 261247), (154, 149284), (308, 74642), (616, 37321)]