121810942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{503351}}^1$

素因数の和:503375

約数の個数: 12

約数和(自身を含む): 200837448

約数和(自身を除く): 79026506

約数列:

[1, 2, 11, 22, 121, 242, 503351, 1006702, 5536861, 11073722, 60905471, 121810942]

約数ペア:

[(1, 121810942), (2, 60905471), (11, 11073722), (22, 5536861), (121, 1006702), (242, 503351)]