11942046

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 28089600

約数和(自身を除く): 16147554

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 43, 54, 74, 86, 111, 129, 139, 222, 258, 278, 333, 387, 417, 666, 774, 834, 999, 1161, 1251, 1591, 1998, 2322, 2502, 3182, 3753, 4773, 5143, 5977, 7506, 9546, 10286, 11954, 14319, 15429, 17931, 28638, 30858, 35862, 42957, 46287, 53793, 85914, 92574, 107586, 138861, 161379, 221149, 277722, 322758, 442298, 663447, 1326894, 1990341, 3980682, 5971023, 11942046]

約数ペア:

[(1, 11942046), (2, 5971023), (3, 3980682), (6, 1990341), (9, 1326894), (18, 663447), (27, 442298), (37, 322758), (43, 277722), (54, 221149), (74, 161379), (86, 138861), (111, 107586), (129, 92574), (139, 85914), (222, 53793), (258, 46287), (278, 42957), (333, 35862), (387, 30858), (417, 28638), (666, 17931), (774, 15429), (834, 14319), (999, 11954), (1161, 10286), (1251, 9546), (1591, 7506), (1998, 5977), (2322, 5143), (2502, 4773), (3182, 3753)]