228870412

素因数分解:

$2^2\times {\mathrm{1459}}^1\times {\mathrm{39217}}^1$

素因数の和:40680

約数の個数: 12

約数和(自身を含む): 400807960

約数和(自身を除く): 171937548

約数列:

[1, 2, 4, 1459, 2918, 5836, 39217, 78434, 156868, 57217603, 114435206, 228870412]

約数ペア:

[(1, 228870412), (2, 114435206), (4, 57217603), (1459, 156868), (2918, 78434), (5836, 39217)]