214426502

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{21319}}^1$

素因数の和:21475

約数の個数: 16

約数和(自身を含む): 331568640

約数和(自身を除く): 117142138

約数列:

[1, 2, 47, 94, 107, 214, 5029, 10058, 21319, 42638, 1001993, 2003986, 2281133, 4562266, 107213251, 214426502]

約数ペア:

[(1, 214426502), (2, 107213251), (47, 4562266), (94, 2281133), (107, 2003986), (214, 1001993), (5029, 42638), (10058, 21319)]