990147222

素因数分解:

$2^1\times 3^2\times {\mathrm{3709}}^1\times {\mathrm{14831}}^1$

素因数の和:18548

約数の個数: 24

約数和(自身を含む): 2146042080

約数和(自身を除く): 1155894858

約数列:

[1, 2, 3, 6, 9, 18, 3709, 7418, 11127, 14831, 22254, 29662, 33381, 44493, 66762, 88986, 133479, 266958, 55008179, 110016358, 165024537, 330049074, 495073611, 990147222]

約数ペア:

[(1, 990147222), (2, 495073611), (3, 330049074), (6, 165024537), (9, 110016358), (18, 55008179), (3709, 266958), (7418, 133479), (11127, 88986), (14831, 66762), (22254, 44493), (29662, 33381)]