20446338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{28163}}^1$

素因数の和:28190

約数の個数: 24

約数和(自身を含む): 44949744

約数和(自身を除く): 24503406

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 28163, 56326, 84489, 168978, 309793, 619586, 929379, 1858758, 3407723, 6815446, 10223169, 20446338]

約数ペア:

[(1, 20446338), (2, 10223169), (3, 6815446), (6, 3407723), (11, 1858758), (22, 929379), (33, 619586), (66, 309793), (121, 168978), (242, 84489), (363, 56326), (726, 28163)]