11975922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5591}}^1$

素因数の和:5623

約数の個数: 48

約数和(自身を含む): 31404672

約数和(自身を除く): 19428750

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 5591, 11182, 16773, 33546, 39137, 50319, 78274, 95047, 100638, 117411, 190094, 234822, 285141, 352233, 570282, 665329, 704466, 855423, 1330658, 1710846, 1995987, 3991974, 5987961, 11975922]

約数ペア:

[(1, 11975922), (2, 5987961), (3, 3991974), (6, 1995987), (7, 1710846), (9, 1330658), (14, 855423), (17, 704466), (18, 665329), (21, 570282), (34, 352233), (42, 285141), (51, 234822), (63, 190094), (102, 117411), (119, 100638), (126, 95047), (153, 78274), (238, 50319), (306, 39137), (357, 33546), (714, 16773), (1071, 11182), (2142, 5591)]