11291814

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 26048880

約数和(自身を除く): 14757066

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 241, 274, 342, 411, 482, 723, 822, 1233, 1446, 2169, 2466, 2603, 4338, 4579, 5206, 7809, 9158, 13737, 15618, 23427, 27474, 33017, 41211, 46854, 66034, 82422, 99051, 198102, 297153, 594306, 627323, 1254646, 1881969, 3763938, 5645907, 11291814]

約数ペア:

[(1, 11291814), (2, 5645907), (3, 3763938), (6, 1881969), (9, 1254646), (18, 627323), (19, 594306), (38, 297153), (57, 198102), (114, 99051), (137, 82422), (171, 66034), (241, 46854), (274, 41211), (342, 33017), (411, 27474), (482, 23427), (723, 15618), (822, 13737), (1233, 9158), (1446, 7809), (2169, 5206), (2466, 4579), (2603, 4338)]