201022218

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{115133}}^1$

素因数の和:115238

約数の個数: 24

約数和(自身を含む): 440042148

約数和(自身を除く): 239019930

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 115133, 230266, 345399, 690798, 1036197, 2072394, 11167901, 22335802, 33503703, 67007406, 100511109, 201022218]

約数ペア:

[(1, 201022218), (2, 100511109), (3, 67007406), (6, 33503703), (9, 22335802), (18, 11167901), (97, 2072394), (194, 1036197), (291, 690798), (582, 345399), (873, 230266), (1746, 115133)]