55997222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{3779}}^1$

素因数の和:4051

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 31093978

約数列:

[1, 2, 31, 62, 239, 478, 3779, 7409, 7558, 14818, 117149, 234298, 903181, 1806362, 27998611, 55997222]

約数ペア:

[(1, 55997222), (2, 27998611), (31, 1806362), (62, 903181), (239, 234298), (478, 117149), (3779, 14818), (7409, 7558)]