164460670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1495097}}^1$

素因数の和:1495115

約数の個数: 16

約数和(自身を含む): 322941168

約数和(自身を除く): 158480498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1495097, 2990194, 7475485, 14950970, 16446067, 32892134, 82230335, 164460670]

約数ペア:

[(1, 164460670), (2, 82230335), (5, 32892134), (10, 16446067), (11, 14950970), (22, 7475485), (55, 2990194), (110, 1495097)]