12174338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5479}}^1$

素因数の和:5593

約数の個数: 16

約数和(自身を含む): 20122560

約数和(自身を除く): 7948222

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 5479, 10958, 60269, 120538, 553379, 1106758, 6087169, 12174338]

約数ペア:

[(1, 12174338), (2, 6087169), (11, 1106758), (22, 553379), (101, 120538), (202, 60269), (1111, 10958), (2222, 5479)]