227757964

素因数分解:

$2^2\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{4909}}^1$

素因数の和:6577

約数の個数: 24

約数和(自身を含む): 455883680

約数和(自身を除く): 228125716

約数列:

[1, 2, 4, 7, 14, 28, 1657, 3314, 4909, 6628, 9818, 11599, 19636, 23198, 34363, 46396, 68726, 137452, 8134213, 16268426, 32536852, 56939491, 113878982, 227757964]

約数ペア:

[(1, 227757964), (2, 113878982), (4, 56939491), (7, 32536852), (14, 16268426), (28, 8134213), (1657, 137452), (3314, 68726), (4909, 46396), (6628, 34363), (9818, 23198), (11599, 19636)]