11377998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 27816048

約数和(自身を除く): 16438050

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 103, 114, 153, 171, 206, 306, 309, 323, 342, 361, 618, 646, 722, 927, 969, 1083, 1751, 1854, 1938, 1957, 2166, 2907, 3249, 3502, 3914, 5253, 5814, 5871, 6137, 6498, 10506, 11742, 12274, 15759, 17613, 18411, 31518, 33269, 35226, 36822, 37183, 55233, 66538, 74366, 99807, 110466, 111549, 199614, 223098, 299421, 334647, 598842, 632111, 669294, 1264222, 1896333, 3792666, 5688999, 11377998]

約数ペア:

[(1, 11377998), (2, 5688999), (3, 3792666), (6, 1896333), (9, 1264222), (17, 669294), (18, 632111), (19, 598842), (34, 334647), (38, 299421), (51, 223098), (57, 199614), (102, 111549), (103, 110466), (114, 99807), (153, 74366), (171, 66538), (206, 55233), (306, 37183), (309, 36822), (323, 35226), (342, 33269), (361, 31518), (618, 18411), (646, 17613), (722, 15759), (927, 12274), (969, 11742), (1083, 10506), (1751, 6498), (1854, 6137), (1938, 5871), (1957, 5814), (2166, 5253), (2907, 3914), (3249, 3502)]