8227868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2791}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 15947904

約数和(自身を除く): 7720036

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2791, 2948, 5582, 11164, 30701, 61402, 122804, 186997, 373994, 747988, 2056967, 4113934, 8227868]

約数ペア:

[(1, 8227868), (2, 4113934), (4, 2056967), (11, 747988), (22, 373994), (44, 186997), (67, 122804), (134, 61402), (268, 30701), (737, 11164), (1474, 5582), (2791, 2948)]