19220454

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97073}}^1$

素因数の和:97092

約数の個数: 24

約数和(自身を含む): 45430632

約数和(自身を除く): 26210178

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 97073, 194146, 291219, 582438, 873657, 1067803, 1747314, 2135606, 3203409, 6406818, 9610227, 19220454]

約数ペア:

[(1, 19220454), (2, 9610227), (3, 6406818), (6, 3203409), (9, 2135606), (11, 1747314), (18, 1067803), (22, 873657), (33, 582438), (66, 291219), (99, 194146), (198, 97073)]