320102222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{204931}}^1$

素因数の和:205015

約数の個数: 16

約数和(自身を含む): 531183744

約数和(自身を除く): 211081522

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 204931, 409862, 2254241, 4508482, 14550101, 29100202, 160051111, 320102222]

約数ペア:

[(1, 320102222), (2, 160051111), (11, 29100202), (22, 14550101), (71, 4508482), (142, 2254241), (781, 409862), (1562, 204931)]