66997942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{12037}}^1$

素因数の和:12084

約数の個数: 24

約数和(自身を含む): 115275888

約数和(自身を除く): 48277946

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 12037, 24074, 132407, 264814, 276851, 553702, 1456477, 2912954, 3045361, 6090722, 33498971, 66997942]

約数ペア:

[(1, 66997942), (2, 33498971), (11, 6090722), (22, 3045361), (23, 2912954), (46, 1456477), (121, 553702), (242, 276851), (253, 264814), (506, 132407), (2783, 24074), (5566, 12037)]