11578974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 26142480

約数和(自身を除く): 14563506

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 121, 123, 242, 246, 363, 389, 451, 726, 778, 902, 1167, 1353, 2334, 2706, 4279, 4961, 8558, 9922, 12837, 14883, 15949, 25674, 29766, 31898, 47069, 47847, 94138, 95694, 141207, 175439, 282414, 350878, 526317, 1052634, 1929829, 3859658, 5789487, 11578974]

約数ペア:

[(1, 11578974), (2, 5789487), (3, 3859658), (6, 1929829), (11, 1052634), (22, 526317), (33, 350878), (41, 282414), (66, 175439), (82, 141207), (121, 95694), (123, 94138), (242, 47847), (246, 47069), (363, 31898), (389, 29766), (451, 25674), (726, 15949), (778, 14883), (902, 12837), (1167, 9922), (1353, 8558), (2334, 4961), (2706, 4279)]