12252724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{991}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 23498496

約数和(自身を除く): 11245772

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 991, 1124, 1982, 3091, 3964, 6182, 10901, 12364, 21802, 43604, 278471, 556942, 1113884, 3063181, 6126362, 12252724]

約数ペア:

[(1, 12252724), (2, 6126362), (4, 3063181), (11, 1113884), (22, 556942), (44, 278471), (281, 43604), (562, 21802), (991, 12364), (1124, 10901), (1982, 6182), (3091, 3964)]