22108878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{10151}}^1$

素因数の和:10181

約数の個数: 36

約数和(自身を含む): 52658424

約数和(自身を除く): 30549546

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 10151, 20302, 30453, 60906, 91359, 111661, 182718, 223322, 334983, 669966, 1004949, 1228271, 2009898, 2456542, 3684813, 7369626, 11054439, 22108878]

約数ペア:

[(1, 22108878), (2, 11054439), (3, 7369626), (6, 3684813), (9, 2456542), (11, 2009898), (18, 1228271), (22, 1004949), (33, 669966), (66, 334983), (99, 223322), (121, 182718), (198, 111661), (242, 91359), (363, 60906), (726, 30453), (1089, 20302), (2178, 10151)]