90200858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{6337}}^1$

素因数の和:6997

約数の個数: 16

約数和(自身を含む): 147852864

約数和(自身を除く): 57652006

約数列:

[1, 2, 11, 22, 647, 1294, 6337, 7117, 12674, 14234, 69707, 139414, 4100039, 8200078, 45100429, 90200858]

約数ペア:

[(1, 90200858), (2, 45100429), (11, 8200078), (22, 4100039), (647, 139414), (1294, 69707), (6337, 14234), (7117, 12674)]