864220199222

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{13317413}}^1$

素因数の和:13317943

約数の個数: 16

約数和(自身を含む): 1317465132192

約数和(自身を除く): 453244932970

約数列:

[1, 2, 71, 142, 457, 914, 32447, 64894, 13317413, 26634826, 945536323, 1891072646, 6086057741, 12172115482, 432110099611, 864220199222]

約数ペア:

[(1, 864220199222), (2, 432110099611), (71, 12172115482), (142, 6086057741), (457, 1891072646), (914, 945536323), (32447, 26634826), (64894, 13317413)]