202180622

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{68443}}^1$

素因数の和:68663

約数の個数: 16

約数和(自身を含む): 348243072

約数和(自身を除く): 146062450

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 68443, 136886, 479101, 958202, 14441473, 28882946, 101090311, 202180622]

約数ペア:

[(1, 202180622), (2, 101090311), (7, 28882946), (14, 14441473), (211, 958202), (422, 479101), (1477, 136886), (2954, 68443)]