22200311

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 26277888

約数和(自身を除く): 4077577

約数列:

[1, 7, 41, 103, 287, 721, 751, 4223, 5257, 29561, 30791, 77353, 215537, 541471, 3171473, 22200311]

約数ペア:

[(1, 22200311), (7, 3171473), (41, 541471), (103, 215537), (287, 77353), (721, 30791), (751, 29561), (4223, 5257)]