102981978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{520111}}^1$

素因数の和:520130

約数の個数: 24

約数和(自身を含む): 243412416

約数和(自身を除く): 140430438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 520111, 1040222, 1560333, 3120666, 4680999, 5721221, 9361998, 11442442, 17163663, 34327326, 51490989, 102981978]

約数ペア:

[(1, 102981978), (2, 51490989), (3, 34327326), (6, 17163663), (9, 11442442), (11, 9361998), (18, 5721221), (22, 4680999), (33, 3120666), (66, 1560333), (99, 1040222), (198, 520111)]