229778878

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{713599}}^1$

素因数の和:713631

約数の個数: 16

約数和(自身を含む): 411033600

約数和(自身を除く): 181254722

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 713599, 1427198, 4995193, 9990386, 16412777, 32825554, 114889439, 229778878]

約数ペア:

[(1, 229778878), (2, 114889439), (7, 32825554), (14, 16412777), (23, 9990386), (46, 4995193), (161, 1427198), (322, 713599)]