488990084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{209687}}^1$

素因数の和:209755

約数の個数: 24

約数和(自身を含む): 951144768

約数和(自身を除く): 462154684

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 209687, 419374, 838748, 2306557, 4613114, 9226228, 11113411, 22226822, 44453644, 122247521, 244495042, 488990084]

約数ペア:

[(1, 488990084), (2, 244495042), (4, 122247521), (11, 44453644), (22, 22226822), (44, 11113411), (53, 9226228), (106, 4613114), (212, 2306557), (583, 838748), (1166, 419374), (2332, 209687)]