225080716

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{5657}}^1$

素因数の和:5711

約数の個数: 48

約数和(自身を含む): 475272000

約数和(自身を除く): 250191284

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 5657, 5684, 9947, 11314, 19894, 22628, 39599, 39788, 79198, 158396, 164053, 277193, 328106, 554386, 656212, 1108772, 1148371, 1940351, 2296742, 3880702, 4593484, 7761404, 8038597, 16077194, 32154388, 56270179, 112540358, 225080716]

約数ペア:

[(1, 225080716), (2, 112540358), (4, 56270179), (7, 32154388), (14, 16077194), (28, 8038597), (29, 7761404), (49, 4593484), (58, 3880702), (98, 2296742), (116, 1940351), (196, 1148371), (203, 1108772), (343, 656212), (406, 554386), (686, 328106), (812, 277193), (1372, 164053), (1421, 158396), (2842, 79198), (5657, 39788), (5684, 39599), (9947, 22628), (11314, 19894)]