2247116971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1\times {\mathrm{2621}}^1$

素因数の和:4574

約数の個数: 16

約数和(自身を含む): 2513470176

約数和(自身を除く): 266353205

約数列:

[1, 11, 41, 451, 1901, 2621, 20911, 28831, 77941, 107461, 857351, 1182071, 4982521, 54807731, 204283361, 2247116971]

約数ペア:

[(1, 2247116971), (11, 204283361), (41, 54807731), (451, 4982521), (1901, 1182071), (2621, 857351), (20911, 107461), (28831, 77941)]