211232444

素因数分解:

$2^2\times {\mathrm{277}}^1\times {\mathrm{311}}^1\times {\mathrm{613}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 372791328

約数和(自身を除く): 161558884

約数列:

[1, 2, 4, 277, 311, 554, 613, 622, 1108, 1226, 1244, 2452, 86147, 169801, 172294, 190643, 339602, 344588, 381286, 679204, 762572, 52808111, 105616222, 211232444]

約数ペア:

[(1, 211232444), (2, 105616222), (4, 52808111), (277, 762572), (311, 679204), (554, 381286), (613, 344588), (622, 339602), (1108, 190643), (1226, 172294), (1244, 169801), (2452, 86147)]