202215230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2888789}}^1$

素因数の和:2888803

約数の個数: 16

約数和(自身を含む): 415985760

約数和(自身を除く): 213770530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2888789, 5777578, 14443945, 20221523, 28887890, 40443046, 101107615, 202215230]

約数ペア:

[(1, 202215230), (2, 101107615), (5, 40443046), (7, 28887890), (10, 20221523), (14, 14443945), (35, 5777578), (70, 2888789)]