25999622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{11701}}^1$

素因数の和:11815

約数の個数: 16

約数和(自身を含む): 42969744

約数和(自身を除く): 16970122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 11701, 23402, 128711, 257422, 1181801, 2363602, 12999811, 25999622]

約数ペア:

[(1, 25999622), (2, 12999811), (11, 2363602), (22, 1181801), (101, 257422), (202, 128711), (1111, 23402), (2222, 11701)]