64368238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{153991}}^1$

素因数の和:154023

約数の個数: 16

約数和(自身を含む): 110874240

約数和(自身を除く): 46506002

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 153991, 307982, 1693901, 2925829, 3387802, 5851658, 32184119, 64368238]

約数ペア:

[(1, 64368238), (2, 32184119), (11, 5851658), (19, 3387802), (22, 2925829), (38, 1693901), (209, 307982), (418, 153991)]