22721864

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23473}}^1$

素因数の和:23501

約数の個数: 24

約数和(自身を含む): 46830630

約数和(自身を除く): 24108766

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 23473, 46946, 93892, 187784, 258203, 516406, 1032812, 2065624, 2840233, 5680466, 11360932, 22721864]

約数ペア:

[(1, 22721864), (2, 11360932), (4, 5680466), (8, 2840233), (11, 2065624), (22, 1032812), (44, 516406), (88, 258203), (121, 187784), (242, 93892), (484, 46946), (968, 23473)]