290445914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3019}}^1\times {\mathrm{4373}}^1$

素因数の和:7405

約数の個数: 16

約数和(自身を含む): 475541280

約数和(自身を除く): 185095366

約数列:

[1, 2, 11, 22, 3019, 4373, 6038, 8746, 33209, 48103, 66418, 96206, 13202087, 26404174, 145222957, 290445914]

約数ペア:

[(1, 290445914), (2, 145222957), (11, 26404174), (22, 13202087), (3019, 96206), (4373, 66418), (6038, 48103), (8746, 33209)]