121421388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{919859}}^1$

素因数の和:919877

約数の個数: 24

約数和(自身を含む): 309072960

約数和(自身を除く): 187651572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 919859, 1839718, 2759577, 3679436, 5519154, 10118449, 11038308, 20236898, 30355347, 40473796, 60710694, 121421388]

約数ペア:

[(1, 121421388), (2, 60710694), (3, 40473796), (4, 30355347), (6, 20236898), (11, 11038308), (12, 10118449), (22, 5519154), (33, 3679436), (44, 2759577), (66, 1839718), (132, 919859)]