211421134

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{42437}}^1$

素因数の和:42539

約数の個数: 16

約数和(自身を含む): 329997888

約数和(自身を除く): 118576754

約数列:

[1, 2, 47, 53, 94, 106, 2491, 4982, 42437, 84874, 1994539, 2249161, 3989078, 4498322, 105710567, 211421134]

約数ペア:

[(1, 211421134), (2, 105710567), (47, 4498322), (53, 3989078), (94, 2249161), (106, 1994539), (2491, 84874), (4982, 42437)]