229804894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{949607}}^1$

素因数の和:949631

約数の個数: 12

約数和(自身を含む): 378893592

約数和(自身を除く): 149088698

約数列:

[1, 2, 11, 22, 121, 242, 949607, 1899214, 10445677, 20891354, 114902447, 229804894]

約数ペア:

[(1, 229804894), (2, 114902447), (11, 20891354), (22, 10445677), (121, 1899214), (242, 949607)]