231618772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{752009}}^1$

素因数の和:752031

約数の個数: 24

約数和(自身を含む): 505350720

約数和(自身を除く): 273731948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 752009, 1504018, 3008036, 5264063, 8272099, 10528126, 16544198, 21056252, 33088396, 57904693, 115809386, 231618772]

約数ペア:

[(1, 231618772), (2, 115809386), (4, 57904693), (7, 33088396), (11, 21056252), (14, 16544198), (22, 10528126), (28, 8272099), (44, 5264063), (77, 3008036), (154, 1504018), (308, 752009)]