1970672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11197}}^1$

素因数の和:11216

約数の個数: 20

約数和(自身を含む): 4165656

約数和(自身を除く): 2194984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11197, 22394, 44788, 89576, 123167, 179152, 246334, 492668, 985336, 1970672]

約数ペア:

[(1, 1970672), (2, 985336), (4, 492668), (8, 246334), (11, 179152), (16, 123167), (22, 89576), (44, 44788), (88, 22394), (176, 11197)]