9178334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 16892064

約数和(自身を除く): 7713730

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 97, 121, 187, 194, 242, 253, 374, 391, 506, 782, 1067, 1649, 2057, 2134, 2231, 2783, 3298, 4114, 4301, 4462, 5566, 8602, 11737, 18139, 23474, 24541, 36278, 37927, 47311, 49082, 75854, 94622, 199529, 269951, 399058, 417197, 539902, 834394, 4589167, 9178334]

約数ペア:

[(1, 9178334), (2, 4589167), (11, 834394), (17, 539902), (22, 417197), (23, 399058), (34, 269951), (46, 199529), (97, 94622), (121, 75854), (187, 49082), (194, 47311), (242, 37927), (253, 36278), (374, 24541), (391, 23474), (506, 18139), (782, 11737), (1067, 8602), (1649, 5566), (2057, 4462), (2134, 4301), (2231, 4114), (2783, 3298)]