18861084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47629}}^1$

素因数の和:47650

約数の個数: 36

約数和(自身を含む): 52011960

約数和(自身を除く): 33150876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 47629, 95258, 142887, 190516, 285774, 428661, 523919, 571548, 857322, 1047838, 1571757, 1714644, 2095676, 3143514, 4715271, 6287028, 9430542, 18861084]

約数ペア:

[(1, 18861084), (2, 9430542), (3, 6287028), (4, 4715271), (6, 3143514), (9, 2095676), (11, 1714644), (12, 1571757), (18, 1047838), (22, 857322), (33, 571548), (36, 523919), (44, 428661), (66, 285774), (99, 190516), (132, 142887), (198, 95258), (396, 47629)]