242893970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2208127}}^1$

素因数の和:2208145

約数の個数: 16

約数和(自身を含む): 476955648

約数和(自身を除く): 234061678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2208127, 4416254, 11040635, 22081270, 24289397, 48578794, 121446985, 242893970]

約数ペア:

[(1, 242893970), (2, 121446985), (5, 48578794), (10, 24289397), (11, 22081270), (22, 11040635), (55, 4416254), (110, 2208127)]