299474082

素因数分解:

$2^1\times 3^2\times {\mathrm{16637449}}^1$

素因数の和:16637457

約数の個数: 12

約数和(自身を含む): 648860550

約数和(自身を除く): 349386468

約数列:

[1, 2, 3, 6, 9, 18, 16637449, 33274898, 49912347, 99824694, 149737041, 299474082]

約数ペア:

[(1, 299474082), (2, 149737041), (3, 99824694), (6, 49912347), (9, 33274898), (18, 16637449)]