108816290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{989239}}^1$

素因数の和:989257

約数の個数: 16

約数和(自身を含む): 213675840

約数和(自身を除く): 104859550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 989239, 1978478, 4946195, 9892390, 10881629, 21763258, 54408145, 108816290]

約数ペア:

[(1, 108816290), (2, 54408145), (5, 21763258), (10, 10881629), (11, 9892390), (22, 4946195), (55, 1978478), (110, 989239)]