283422986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{2089}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 530893440

約数和(自身を除く): 247470454

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 881, 1762, 2089, 4178, 6167, 9691, 12334, 14623, 19382, 22979, 29246, 45958, 67837, 135674, 160853, 321706, 1840409, 3680818, 12882863, 20244499, 25765726, 40488998, 141711493, 283422986]

約数ペア:

[(1, 283422986), (2, 141711493), (7, 40488998), (11, 25765726), (14, 20244499), (22, 12882863), (77, 3680818), (154, 1840409), (881, 321706), (1762, 160853), (2089, 135674), (4178, 67837), (6167, 45958), (9691, 29246), (12334, 22979), (14623, 19382)]