2238166548

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{10177}}^1$

素因数の和:10377

約数の個数: 72

約数和(自身を含む): 5835047400

約数和(自身を除く): 3596880852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 149, 164, 246, 298, 369, 447, 492, 596, 738, 894, 1341, 1476, 1788, 2682, 5364, 6109, 10177, 12218, 18327, 20354, 24436, 30531, 36654, 40708, 54981, 61062, 73308, 91593, 109962, 122124, 183186, 219924, 366372, 417257, 834514, 1251771, 1516373, 1669028, 2503542, 3032746, 3755313, 4549119, 5007084, 6065492, 7510626, 9098238, 13647357, 15021252, 18196476, 27294714, 54589428, 62171293, 124342586, 186513879, 248685172, 373027758, 559541637, 746055516, 1119083274, 2238166548]

約数ペア:

[(1, 2238166548), (2, 1119083274), (3, 746055516), (4, 559541637), (6, 373027758), (9, 248685172), (12, 186513879), (18, 124342586), (36, 62171293), (41, 54589428), (82, 27294714), (123, 18196476), (149, 15021252), (164, 13647357), (246, 9098238), (298, 7510626), (369, 6065492), (447, 5007084), (492, 4549119), (596, 3755313), (738, 3032746), (894, 2503542), (1341, 1669028), (1476, 1516373), (1788, 1251771), (2682, 834514), (5364, 417257), (6109, 366372), (10177, 219924), (12218, 183186), (18327, 122124), (20354, 109962), (24436, 91593), (30531, 73308), (36654, 61062), (40708, 54981)]