14665640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33331}}^1$

素因数の和:33353

約数の個数: 32

約数和(自身を含む): 35998560

約数和(自身を除く): 21332920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 33331, 66662, 133324, 166655, 266648, 333310, 366641, 666620, 733282, 1333240, 1466564, 1833205, 2933128, 3666410, 7332820, 14665640]

約数ペア:

[(1, 14665640), (2, 7332820), (4, 3666410), (5, 2933128), (8, 1833205), (10, 1466564), (11, 1333240), (20, 733282), (22, 666620), (40, 366641), (44, 333310), (55, 266648), (88, 166655), (110, 133324), (220, 66662), (440, 33331)]