89417438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{7297}}^1$

素因数の和:7867

約数の個数: 16

約数和(自身を含む): 146602224

約数和(自身を除く): 57184786

約数列:

[1, 2, 11, 22, 557, 1114, 6127, 7297, 12254, 14594, 80267, 160534, 4064429, 8128858, 44708719, 89417438]

約数ペア:

[(1, 89417438), (2, 44708719), (11, 8128858), (22, 4064429), (557, 160534), (1114, 80267), (6127, 14594), (7297, 12254)]