2211858

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{11171}}^1$

素因数の和:11190

約数の個数: 24

約数和(自身を含む): 5228496

約数和(自身を除く): 3016638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 11171, 22342, 33513, 67026, 100539, 122881, 201078, 245762, 368643, 737286, 1105929, 2211858]

約数ペア:

[(1, 2211858), (2, 1105929), (3, 737286), (6, 368643), (9, 245762), (11, 201078), (18, 122881), (22, 100539), (33, 67026), (66, 33513), (99, 22342), (198, 11171)]