2156418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10891}}^1$

素因数の和:10910

約数の個数: 24

約数和(自身を含む): 5097456

約数和(自身を除く): 2941038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 10891, 21782, 32673, 65346, 98019, 119801, 196038, 239602, 359403, 718806, 1078209, 2156418]

約数ペア:

[(1, 2156418), (2, 1078209), (3, 718806), (6, 359403), (9, 239602), (11, 196038), (18, 119801), (22, 98019), (33, 65346), (66, 32673), (99, 21782), (198, 10891)]