1805364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 5136768

約数和(自身を除く): 3331404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 97, 99, 132, 141, 188, 194, 198, 282, 291, 388, 396, 423, 517, 564, 582, 846, 873, 1034, 1067, 1164, 1551, 1692, 1746, 2068, 2134, 3102, 3201, 3492, 4268, 4559, 4653, 6204, 6402, 9118, 9306, 9603, 12804, 13677, 18236, 18612, 19206, 27354, 38412, 41031, 50149, 54708, 82062, 100298, 150447, 164124, 200596, 300894, 451341, 601788, 902682, 1805364]

約数ペア:

[(1, 1805364), (2, 902682), (3, 601788), (4, 451341), (6, 300894), (9, 200596), (11, 164124), (12, 150447), (18, 100298), (22, 82062), (33, 54708), (36, 50149), (44, 41031), (47, 38412), (66, 27354), (94, 19206), (97, 18612), (99, 18236), (132, 13677), (141, 12804), (188, 9603), (194, 9306), (198, 9118), (282, 6402), (291, 6204), (388, 4653), (396, 4559), (423, 4268), (517, 3492), (564, 3201), (582, 3102), (846, 2134), (873, 2068), (1034, 1746), (1067, 1692), (1164, 1551)]