229105840

素因数分解:

$2^4\times 5^1\times {\mathrm{2863823}}^1$

素因数の和:2863836

約数の個数: 20

約数和(自身を含む): 532671264

約数和(自身を除く): 303565424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2863823, 5727646, 11455292, 14319115, 22910584, 28638230, 45821168, 57276460, 114552920, 229105840]

約数ペア:

[(1, 229105840), (2, 114552920), (4, 57276460), (5, 45821168), (8, 28638230), (10, 22910584), (16, 14319115), (20, 11455292), (40, 5727646), (80, 2863823)]