228387724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{50129}}^1$

素因数の和:50217

約数の個数: 24

約数和(自身を含む): 429513840

約数和(自身を除く): 201126116

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 50129, 100258, 200516, 852193, 1704386, 3358643, 3408772, 6717286, 13434572, 57096931, 114193862, 228387724]

約数ペア:

[(1, 228387724), (2, 114193862), (4, 57096931), (17, 13434572), (34, 6717286), (67, 3408772), (68, 3358643), (134, 1704386), (268, 852193), (1139, 200516), (2278, 100258), (4556, 50129)]