23440670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{213097}}^1$

素因数の和:213115

約数の個数: 16

約数和(自身を含む): 46029168

約数和(自身を除く): 22588498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 213097, 426194, 1065485, 2130970, 2344067, 4688134, 11720335, 23440670]

約数ペア:

[(1, 23440670), (2, 11720335), (5, 4688134), (10, 2344067), (11, 2130970), (22, 1065485), (55, 426194), (110, 213097)]