10590404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{21881}}^1$

素因数の和:21907

約数の個数: 18

約数和(自身を含む): 20372142

約数和(自身を除く): 9781738

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 21881, 43762, 87524, 240691, 481382, 962764, 2647601, 5295202, 10590404]

約数ペア:

[(1, 10590404), (2, 5295202), (4, 2647601), (11, 962764), (22, 481382), (44, 240691), (121, 87524), (242, 43762), (484, 21881)]