18085518

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 47174400

約数和(自身を除く): 29088882

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 199, 243, 297, 306, 374, 398, 459, 486, 561, 594, 597, 891, 918, 1122, 1194, 1377, 1683, 1782, 1791, 2189, 2673, 2754, 3366, 3383, 3582, 4131, 4378, 5049, 5346, 5373, 6567, 6766, 8262, 10098, 10149, 10746, 13134, 15147, 16119, 19701, 20298, 30294, 30447, 32238, 37213, 39402, 45441, 48357, 59103, 60894, 74426, 90882, 91341, 96714, 111639, 118206, 177309, 182682, 223278, 274023, 334917, 354618, 531927, 548046, 669834, 822069, 1004751, 1063854, 1644138, 2009502, 3014253, 6028506, 9042759, 18085518]

約数ペア:

[(1, 18085518), (2, 9042759), (3, 6028506), (6, 3014253), (9, 2009502), (11, 1644138), (17, 1063854), (18, 1004751), (22, 822069), (27, 669834), (33, 548046), (34, 531927), (51, 354618), (54, 334917), (66, 274023), (81, 223278), (99, 182682), (102, 177309), (153, 118206), (162, 111639), (187, 96714), (198, 91341), (199, 90882), (243, 74426), (297, 60894), (306, 59103), (374, 48357), (398, 45441), (459, 39402), (486, 37213), (561, 32238), (594, 30447), (597, 30294), (891, 20298), (918, 19701), (1122, 16119), (1194, 15147), (1377, 13134), (1683, 10746), (1782, 10149), (1791, 10098), (2189, 8262), (2673, 6766), (2754, 6567), (3366, 5373), (3383, 5346), (3582, 5049), (4131, 4378)]