11421190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9439}}^1$

素因数の和:9468

約数の個数: 24

約数和(自身を含む): 22599360

約数和(自身を除く): 11178170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 9439, 18878, 47195, 94390, 103829, 207658, 519145, 1038290, 1142119, 2284238, 5710595, 11421190]

約数ペア:

[(1, 11421190), (2, 5710595), (5, 2284238), (10, 1142119), (11, 1038290), (22, 519145), (55, 207658), (110, 103829), (121, 94390), (242, 47195), (605, 18878), (1210, 9439)]