99889748

素因数分解:

$2^2\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{2917}}^1$

素因数の和:4151

約数の個数: 24

約数和(自身を含む): 200011392

約数和(自身を除く): 100121644

約数列:

[1, 2, 4, 7, 14, 28, 1223, 2446, 2917, 4892, 5834, 8561, 11668, 17122, 20419, 34244, 40838, 81676, 3567491, 7134982, 14269964, 24972437, 49944874, 99889748]

約数ペア:

[(1, 99889748), (2, 49944874), (4, 24972437), (7, 14269964), (14, 7134982), (28, 3567491), (1223, 81676), (2446, 40838), (2917, 34244), (4892, 20419), (5834, 17122), (8561, 11668)]