22987718

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3008

約数の個数: 24

約数和(自身を含む): 38974608

約数和(自身を除く): 15986890

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 2957, 3887, 5914, 7774, 38441, 68011, 76882, 136022, 499733, 884143, 999466, 1768286, 11493859, 22987718]

約数ペア:

[(1, 22987718), (2, 11493859), (13, 1768286), (23, 999466), (26, 884143), (46, 499733), (169, 136022), (299, 76882), (338, 68011), (598, 38441), (2957, 7774), (3887, 5914)]