231291214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{1471}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 433262592

約数和(自身を除く): 201971378

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1021, 1471, 2042, 2942, 7147, 10297, 11231, 14294, 16181, 20594, 22462, 32362, 78617, 113267, 157234, 226534, 1501891, 3003782, 10513237, 16520801, 21026474, 33041602, 115645607, 231291214]

約数ペア:

[(1, 231291214), (2, 115645607), (7, 33041602), (11, 21026474), (14, 16520801), (22, 10513237), (77, 3003782), (154, 1501891), (1021, 226534), (1471, 157234), (2042, 113267), (2942, 78617), (7147, 32362), (10297, 22462), (11231, 20594), (14294, 16181)]