27477340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124897}}^1$

素因数の和:124917

約数の個数: 24

約数和(自身を含む): 62948592

約数和(自身を除く): 35471252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 124897, 249794, 499588, 624485, 1248970, 1373867, 2497940, 2747734, 5495468, 6869335, 13738670, 27477340]

約数ペア:

[(1, 27477340), (2, 13738670), (4, 6869335), (5, 5495468), (10, 2747734), (11, 2497940), (20, 1373867), (22, 1248970), (44, 624485), (55, 499588), (110, 249794), (220, 124897)]