228097298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 418037760

約数和(自身を除く): 189940462

約数列:

[1, 2, 11, 13, 22, 26, 47, 71, 94, 142, 143, 239, 286, 478, 517, 611, 781, 923, 1034, 1222, 1562, 1846, 2629, 3107, 3337, 5258, 6214, 6674, 6721, 10153, 11233, 13442, 16969, 20306, 22466, 33938, 34177, 36707, 43381, 68354, 73414, 86762, 123563, 146029, 186659, 220597, 247126, 292058, 373318, 441194, 477191, 797543, 954382, 1595086, 1606319, 2426567, 3212638, 4853134, 8772973, 10368059, 17545946, 20736118, 114048649, 228097298]

約数ペア:

[(1, 228097298), (2, 114048649), (11, 20736118), (13, 17545946), (22, 10368059), (26, 8772973), (47, 4853134), (71, 3212638), (94, 2426567), (142, 1606319), (143, 1595086), (239, 954382), (286, 797543), (478, 477191), (517, 441194), (611, 373318), (781, 292058), (923, 247126), (1034, 220597), (1222, 186659), (1562, 146029), (1846, 123563), (2629, 86762), (3107, 73414), (3337, 68354), (5258, 43381), (6214, 36707), (6674, 34177), (6721, 33938), (10153, 22466), (11233, 20306), (13442, 16969)]