227572016

素因数分解:

$2^4\times 7^1\times {\mathrm{2031893}}^1$

素因数の和:2031908

約数の個数: 20

約数和(自身を含む): 503909712

約数和(自身を除く): 276337696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2031893, 4063786, 8127572, 14223251, 16255144, 28446502, 32510288, 56893004, 113786008, 227572016]

約数ペア:

[(1, 227572016), (2, 113786008), (4, 56893004), (7, 32510288), (8, 28446502), (14, 16255144), (16, 14223251), (28, 8127572), (56, 4063786), (112, 2031893)]