9665616290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87869239}}^1$

素因数の和:87869257

約数の個数: 16

約数和(自身を含む): 18979755840

約数和(自身を除く): 9314139550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 87869239, 175738478, 439346195, 878692390, 966561629, 1933123258, 4832808145, 9665616290]

約数ペア:

[(1, 9665616290), (2, 4832808145), (5, 1933123258), (10, 966561629), (11, 878692390), (22, 439346195), (55, 175738478), (110, 87869239)]