55664028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{220889}}^1$

素因数の和:220906

約数の個数: 36

約数和(自身を含む): 160807920

約数和(自身を除く): 105143892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 220889, 441778, 662667, 883556, 1325334, 1546223, 1988001, 2650668, 3092446, 3976002, 4638669, 6184892, 7952004, 9277338, 13916007, 18554676, 27832014, 55664028]

約数ペア:

[(1, 55664028), (2, 27832014), (3, 18554676), (4, 13916007), (6, 9277338), (7, 7952004), (9, 6184892), (12, 4638669), (14, 3976002), (18, 3092446), (21, 2650668), (28, 1988001), (36, 1546223), (42, 1325334), (63, 883556), (84, 662667), (126, 441778), (252, 220889)]