200900722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397037}}^1$

素因数の和:397073

約数の個数: 16

約数和(自身を含む): 343040832

約数和(自身を除く): 142140110

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 397037, 794074, 4367407, 8734814, 9131851, 18263702, 100450361, 200900722]

約数ペア:

[(1, 200900722), (2, 100450361), (11, 18263702), (22, 9131851), (23, 8734814), (46, 4367407), (253, 794074), (506, 397037)]