14222140

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7331}}^1$

素因数の和:7437

約数の個数: 24

約数和(自身を含む): 30178512

約数和(自身を除く): 15956372

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 7331, 14662, 29324, 36655, 73310, 146620, 711107, 1422214, 2844428, 3555535, 7111070, 14222140]

約数ペア:

[(1, 14222140), (2, 7111070), (4, 3555535), (5, 2844428), (10, 1422214), (20, 711107), (97, 146620), (194, 73310), (388, 36655), (485, 29324), (970, 14662), (1940, 7331)]