14937340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 35038080

約数和(自身を除く): 20100740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1579, 1892, 2365, 3158, 4730, 6316, 7895, 9460, 15790, 17369, 31580, 34738, 67897, 69476, 86845, 135794, 173690, 271588, 339485, 347380, 678970, 746867, 1357940, 1493734, 2987468, 3734335, 7468670, 14937340]

約数ペア:

[(1, 14937340), (2, 7468670), (4, 3734335), (5, 2987468), (10, 1493734), (11, 1357940), (20, 746867), (22, 678970), (43, 347380), (44, 339485), (55, 271588), (86, 173690), (110, 135794), (172, 86845), (215, 69476), (220, 67897), (430, 34738), (473, 31580), (860, 17369), (946, 15790), (1579, 9460), (1892, 7895), (2365, 6316), (3158, 4730)]