227922242

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1\times {\mathrm{1667}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 345276000

約数和(自身を除く): 117353758

約数列:

[1, 2, 137, 274, 499, 998, 1667, 3334, 68363, 136726, 228379, 456758, 831833, 1663666, 113961121, 227922242]

約数ペア:

[(1, 227922242), (2, 113961121), (137, 1663666), (274, 831833), (499, 456758), (998, 228379), (1667, 136726), (3334, 68363)]