18317706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 42057792

約数和(自身を除く): 23740086

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1097, 1518, 2194, 2783, 3291, 5566, 6582, 8349, 12067, 16698, 24134, 25231, 36201, 50462, 72402, 75693, 132737, 151386, 265474, 277541, 398211, 555082, 796422, 832623, 1665246, 3052951, 6105902, 9158853, 18317706]

約数ペア:

[(1, 18317706), (2, 9158853), (3, 6105902), (6, 3052951), (11, 1665246), (22, 832623), (23, 796422), (33, 555082), (46, 398211), (66, 277541), (69, 265474), (121, 151386), (138, 132737), (242, 75693), (253, 72402), (363, 50462), (506, 36201), (726, 25231), (759, 24134), (1097, 16698), (1518, 12067), (2194, 8349), (2783, 6582), (3291, 5566)]