11911394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8081}}^1$

素因数の和:8161

約数の個数: 16

約数和(自身を含む): 19784736

約数和(自身を除く): 7873342

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 8081, 16162, 88891, 177782, 541427, 1082854, 5955697, 11911394]

約数ペア:

[(1, 11911394), (2, 5955697), (11, 1082854), (22, 541427), (67, 177782), (134, 88891), (737, 16162), (1474, 8081)]