2399681394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{205417}}^1$

素因数の和:205495

約数の個数: 48

約数和(自身を含む): 5768137440

約数和(自身を除く): 3368456046

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 177, 198, 354, 531, 649, 1062, 1298, 1947, 3894, 5841, 11682, 205417, 410834, 616251, 1232502, 1848753, 2259587, 3697506, 4519174, 6778761, 12119603, 13557522, 20336283, 24239206, 36358809, 40672566, 72717618, 109076427, 133315633, 218152854, 266631266, 399946899, 799893798, 1199840697, 2399681394]

約数ペア:

[(1, 2399681394), (2, 1199840697), (3, 799893798), (6, 399946899), (9, 266631266), (11, 218152854), (18, 133315633), (22, 109076427), (33, 72717618), (59, 40672566), (66, 36358809), (99, 24239206), (118, 20336283), (177, 13557522), (198, 12119603), (354, 6778761), (531, 4519174), (649, 3697506), (1062, 2259587), (1298, 1848753), (1947, 1232502), (3894, 616251), (5841, 410834), (11682, 205417)]