22220814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6871}}^1$

素因数の和:6901

約数の個数: 48

約数和(自身を含む): 56405376

約数和(自身を除く): 34184562

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 6871, 13742, 20613, 41226, 48097, 75581, 96194, 144291, 151162, 226743, 288582, 336679, 453486, 529067, 673358, 1010037, 1058134, 1587201, 2020074, 3174402, 3703469, 7406938, 11110407, 22220814]

約数ペア:

[(1, 22220814), (2, 11110407), (3, 7406938), (6, 3703469), (7, 3174402), (11, 2020074), (14, 1587201), (21, 1058134), (22, 1010037), (33, 673358), (42, 529067), (49, 453486), (66, 336679), (77, 288582), (98, 226743), (147, 151162), (154, 144291), (231, 96194), (294, 75581), (462, 48097), (539, 41226), (1078, 20613), (1617, 13742), (3234, 6871)]