25226118

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{2221}}^1$

素因数の和:2860

約数の個数: 24

約数和(自身を含む): 54767856

約数和(自身を除く): 29541738

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1893, 2221, 3786, 4442, 5679, 6663, 11358, 13326, 19989, 39978, 1401451, 2802902, 4204353, 8408706, 12613059, 25226118]

約数ペア:

[(1, 25226118), (2, 12613059), (3, 8408706), (6, 4204353), (9, 2802902), (18, 1401451), (631, 39978), (1262, 19989), (1893, 13326), (2221, 11358), (3786, 6663), (4442, 5679)]