91390322

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{2647}}^1$

素因数の和:2993

約数の個数: 16

約数和(自身を含む): 139877952

約数和(自身を除く): 48487630

約数列:

[1, 2, 61, 122, 283, 566, 2647, 5294, 17263, 34526, 161467, 322934, 749101, 1498202, 45695161, 91390322]

約数ペア:

[(1, 91390322), (2, 45695161), (61, 1498202), (122, 749101), (283, 322934), (566, 161467), (2647, 34526), (5294, 17263)]