24779986

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 47803392

約数和(自身を除く): 23023406

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 127, 154, 181, 254, 362, 539, 889, 1078, 1267, 1397, 1778, 1991, 2534, 2794, 3982, 6223, 8869, 9779, 12446, 13937, 17738, 19558, 22987, 27874, 45974, 68453, 97559, 136906, 160909, 195118, 252857, 321818, 505714, 1126363, 1769999, 2252726, 3539998, 12389993, 24779986]

約数ペア:

[(1, 24779986), (2, 12389993), (7, 3539998), (11, 2252726), (14, 1769999), (22, 1126363), (49, 505714), (77, 321818), (98, 252857), (127, 195118), (154, 160909), (181, 136906), (254, 97559), (362, 68453), (539, 45974), (889, 27874), (1078, 22987), (1267, 19558), (1397, 17738), (1778, 13937), (1991, 12446), (2534, 9779), (2794, 8869), (3982, 6223)]