104727238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21937}}^1$

素因数の和:21988

約数の個数: 32

約数和(自身を含む): 202180608

約数和(自身を除く): 97453370

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 21937, 43874, 153559, 241307, 307118, 482614, 680047, 1360094, 1689149, 3378298, 4760329, 7480517, 9520658, 14961034, 52363619, 104727238]

約数ペア:

[(1, 104727238), (2, 52363619), (7, 14961034), (11, 9520658), (14, 7480517), (22, 4760329), (31, 3378298), (62, 1689149), (77, 1360094), (154, 680047), (217, 482614), (341, 307118), (434, 241307), (682, 153559), (2387, 43874), (4774, 21937)]