21532764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163127}}^1$

素因数の和:163145

約数の個数: 24

約数和(自身を含む): 54811008

約数和(自身を除く): 33278244

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163127, 326254, 489381, 652508, 978762, 1794397, 1957524, 3588794, 5383191, 7177588, 10766382, 21532764]

約数ペア:

[(1, 21532764), (2, 10766382), (3, 7177588), (4, 5383191), (6, 3588794), (11, 1957524), (12, 1794397), (22, 978762), (33, 652508), (44, 489381), (66, 326254), (132, 163127)]