215849408038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{134401873}}^1$

素因数の和:134401959

約数の個数: 16

約数和(自身を含む): 358046592336

約数和(自身を除く): 142197184298

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 134401873, 268803746, 1478420603, 2956841206, 9811336729, 19622673458, 107924704019, 215849408038]

約数ペア:

[(1, 215849408038), (2, 107924704019), (11, 19622673458), (22, 9811336729), (73, 2956841206), (146, 1478420603), (803, 268803746), (1606, 134401873)]