216221244

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{383371}}^1$

素因数の和:383425

約数の個数: 24

約数和(自身を含む): 515251968

約数和(自身を除く): 299030724

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 383371, 766742, 1150113, 1533484, 2300226, 4600452, 18018437, 36036874, 54055311, 72073748, 108110622, 216221244]

約数ペア:

[(1, 216221244), (2, 108110622), (3, 72073748), (4, 54055311), (6, 36036874), (12, 18018437), (47, 4600452), (94, 2300226), (141, 1533484), (188, 1150113), (282, 766742), (564, 383371)]