86927852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{179603}}^1$

素因数の和:179629

約数の個数: 18

約数和(自身を含む): 167211324

約数和(自身を除く): 80283472

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 179603, 359206, 718412, 1975633, 3951266, 7902532, 21731963, 43463926, 86927852]

約数ペア:

[(1, 86927852), (2, 43463926), (4, 21731963), (11, 7902532), (22, 3951266), (44, 1975633), (121, 718412), (242, 359206), (484, 179603)]