12236290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 24204096

約数和(自身を除く): 11967806

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 643, 865, 1286, 1730, 1903, 3215, 3806, 6430, 7073, 9515, 14146, 19030, 35365, 70730, 111239, 222478, 556195, 1112390, 1223629, 2447258, 6118145, 12236290]

約数ペア:

[(1, 12236290), (2, 6118145), (5, 2447258), (10, 1223629), (11, 1112390), (22, 556195), (55, 222478), (110, 111239), (173, 70730), (346, 35365), (643, 19030), (865, 14146), (1286, 9515), (1730, 7073), (1903, 6430), (3215, 3806)]