9118214

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 17236800

約数和(自身を除く): 8118586

約数列:

[1, 2, 7, 14, 19, 38, 49, 59, 83, 98, 118, 133, 166, 266, 413, 581, 826, 931, 1121, 1162, 1577, 1862, 2242, 2891, 3154, 4067, 4897, 5782, 7847, 8134, 9794, 11039, 15694, 22078, 34279, 54929, 68558, 77273, 93043, 109858, 154546, 186086, 239953, 479906, 651301, 1302602, 4559107, 9118214]

約数ペア:

[(1, 9118214), (2, 4559107), (7, 1302602), (14, 651301), (19, 479906), (38, 239953), (49, 186086), (59, 154546), (83, 109858), (98, 93043), (118, 77273), (133, 68558), (166, 54929), (266, 34279), (413, 22078), (581, 15694), (826, 11039), (931, 9794), (1121, 8134), (1162, 7847), (1577, 5782), (1862, 4897), (2242, 4067), (2891, 3154)]