220917348

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{49891}}^1$

素因数の和:49945

約数の個数: 48

約数和(自身を含む): 586729920

約数和(自身を除く): 365812572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 49891, 99782, 149673, 199564, 299346, 449019, 598692, 898038, 1347057, 1796076, 2045531, 2694114, 4091062, 5388228, 6136593, 8182124, 12273186, 18409779, 24546372, 36819558, 55229337, 73639116, 110458674, 220917348]

約数ペア:

[(1, 220917348), (2, 110458674), (3, 73639116), (4, 55229337), (6, 36819558), (9, 24546372), (12, 18409779), (18, 12273186), (27, 8182124), (36, 6136593), (41, 5388228), (54, 4091062), (82, 2694114), (108, 2045531), (123, 1796076), (164, 1347057), (246, 898038), (369, 598692), (492, 449019), (738, 299346), (1107, 199564), (1476, 149673), (2214, 99782), (4428, 49891)]