12210748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2861}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 23559984

約数和(自身を除く): 11349236

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 2861, 4268, 5722, 11444, 31471, 62942, 125884, 277517, 555034, 1110068, 3052687, 6105374, 12210748]

約数ペア:

[(1, 12210748), (2, 6105374), (4, 3052687), (11, 1110068), (22, 555034), (44, 277517), (97, 125884), (194, 62942), (388, 31471), (1067, 11444), (2134, 5722), (2861, 4268)]