31565706

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{228737}}^1$

素因数の和:228765

約数の個数: 16

約数和(自身を含む): 65876544

約数和(自身を除く): 34310838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 228737, 457474, 686211, 1372422, 5260951, 10521902, 15782853, 31565706]

約数ペア:

[(1, 31565706), (2, 15782853), (3, 10521902), (6, 5260951), (23, 1372422), (46, 686211), (69, 457474), (138, 228737)]