218635644

素因数分解:

$2^2\times 3^1\times {\mathrm{827}}^1\times {\mathrm{22031}}^1$

素因数の和:22865

約数の個数: 24

約数和(自身を含む): 510789888

約数和(自身を除く): 292154244

約数列:

[1, 2, 3, 4, 6, 12, 827, 1654, 2481, 3308, 4962, 9924, 22031, 44062, 66093, 88124, 132186, 264372, 18219637, 36439274, 54658911, 72878548, 109317822, 218635644]

約数ペア:

[(1, 218635644), (2, 109317822), (3, 72878548), (4, 54658911), (6, 36439274), (12, 18219637), (827, 264372), (1654, 132186), (2481, 88124), (3308, 66093), (4962, 44062), (9924, 22031)]