8990542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:504

約数の個数: 24

約数和(自身を含む): 15015168

約数和(自身を除く): 6024626

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 383, 766, 1067, 2134, 4213, 8426, 11737, 23474, 37151, 46343, 74302, 92686, 408661, 817322, 4495271, 8990542]

約数ペア:

[(1, 8990542), (2, 4495271), (11, 817322), (22, 408661), (97, 92686), (121, 74302), (194, 46343), (242, 37151), (383, 23474), (766, 11737), (1067, 8426), (2134, 4213)]