21644103628228

素因数分解:

$2^2\times {\mathrm{23}}^3\times {\mathrm{444729671}}^1$

素因数の和:444729744

約数の個数: 24

約数和(自身を含む): 39598729994880

約数和(自身を除く): 17954626366652

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 12167, 24334, 48668, 444729671, 889459342, 1778918684, 10228782433, 20457564866, 40915129732, 235261995959, 470523991918, 941047983836, 5411025907057, 10822051814114, 21644103628228]

約数ペア:

[(1, 21644103628228), (2, 10822051814114), (4, 5411025907057), (23, 941047983836), (46, 470523991918), (92, 235261995959), (529, 40915129732), (1058, 20457564866), (2116, 10228782433), (12167, 1778918684), (24334, 889459342), (48668, 444729671)]