622228614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{644129}}^1$

素因数の和:644164

約数の個数: 32

約数和(自身を含む): 1484075520

約数和(自身を除く): 861846906

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 644129, 1288258, 1932387, 3864774, 4508903, 9017806, 13526709, 14814967, 27053418, 29629934, 44444901, 88889802, 103704769, 207409538, 311114307, 622228614]

約数ペア:

[(1, 622228614), (2, 311114307), (3, 207409538), (6, 103704769), (7, 88889802), (14, 44444901), (21, 29629934), (23, 27053418), (42, 14814967), (46, 13526709), (69, 9017806), (138, 4508903), (161, 3864774), (322, 1932387), (483, 1288258), (966, 644129)]