11719818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{5381}}^1$

素因数の和:5411

約数の個数: 36

約数和(自身を含む): 27916434

約数和(自身を除く): 16196616

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 5381, 10762, 16143, 32286, 48429, 59191, 96858, 118382, 177573, 355146, 532719, 651101, 1065438, 1302202, 1953303, 3906606, 5859909, 11719818]

約数ペア:

[(1, 11719818), (2, 5859909), (3, 3906606), (6, 1953303), (9, 1302202), (11, 1065438), (18, 651101), (22, 532719), (33, 355146), (66, 177573), (99, 118382), (121, 96858), (198, 59191), (242, 48429), (363, 32286), (726, 16143), (1089, 10762), (2178, 5381)]