2215251763197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{185952469}}^1$

素因数の和:185952521

約数の個数: 24

約数和(自身を含む): 3400698771360

約数和(自身を除く): 1185447008163

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 11913, 185952469, 557857407, 2045477159, 3533096911, 6136431477, 10599290733, 38864066021, 67128841309, 116592198063, 201386523927, 738417254399, 2215251763197]

約数ペア:

[(1, 2215251763197), (3, 738417254399), (11, 201386523927), (19, 116592198063), (33, 67128841309), (57, 38864066021), (209, 10599290733), (361, 6136431477), (627, 3533096911), (1083, 2045477159), (3971, 557857407), (11913, 185952469)]