27195058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12239}}^1$

素因数の和:12353

約数の個数: 16

約数和(自身を含む): 44945280

約数和(自身を除く): 17750222

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 12239, 24478, 134629, 269258, 1236139, 2472278, 13597529, 27195058]

約数ペア:

[(1, 27195058), (2, 13597529), (11, 2472278), (22, 1236139), (101, 269258), (202, 134629), (1111, 24478), (2222, 12239)]