22428055892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5727287}}^1$

素因数の和:5727391

約数の個数: 24

約数和(自身を含む): 43298297280

約数和(自身を除く): 20870241388

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 5727287, 11454574, 22909148, 63000157, 126000314, 252000628, 509728543, 1019457086, 2038914172, 5607013973, 11214027946, 22428055892]

約数ペア:

[(1, 22428055892), (2, 11214027946), (4, 5607013973), (11, 2038914172), (22, 1019457086), (44, 509728543), (89, 252000628), (178, 126000314), (356, 63000157), (979, 22909148), (1958, 11454574), (3916, 5727287)]