12220548

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{4261}}^1$

素因数の和:4507

約数の個数: 24

約数和(自身を含む): 28640640

約数和(自身を除く): 16420092

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 4261, 8522, 12783, 17044, 25566, 51132, 1018379, 2036758, 3055137, 4073516, 6110274, 12220548]

約数ペア:

[(1, 12220548), (2, 6110274), (3, 4073516), (4, 3055137), (6, 2036758), (12, 1018379), (239, 51132), (478, 25566), (717, 17044), (956, 12783), (1434, 8522), (2868, 4261)]