2203012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 4798080

約数和(自身を除く): 2595068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 101, 133, 164, 202, 266, 287, 404, 532, 574, 707, 779, 1148, 1414, 1558, 1919, 2828, 3116, 3838, 4141, 5453, 7676, 8282, 10906, 13433, 16564, 21812, 26866, 28987, 53732, 57974, 78679, 115948, 157358, 314716, 550753, 1101506, 2203012]

約数ペア:

[(1, 2203012), (2, 1101506), (4, 550753), (7, 314716), (14, 157358), (19, 115948), (28, 78679), (38, 57974), (41, 53732), (76, 28987), (82, 26866), (101, 21812), (133, 16564), (164, 13433), (202, 10906), (266, 8282), (287, 7676), (404, 5453), (532, 4141), (574, 3838), (707, 3116), (779, 2828), (1148, 1919), (1414, 1558)]