11505274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3331}}^1$

素因数の和:3501

約数の個数: 16

約数和(自身を含む): 18952416

約数和(自身を除く): 7447142

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3331, 3454, 6662, 36641, 73282, 522967, 1045934, 5752637, 11505274]

約数ペア:

[(1, 11505274), (2, 5752637), (11, 1045934), (22, 522967), (157, 73282), (314, 36641), (1727, 6662), (3331, 3454)]