217888996886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4801}}^1\times {\mathrm{2062913}}^1$

素因数の和:2067727

約数の個数: 16

約数和(自身を含む): 356620069008

約数和(自身を除く): 138731072122

約数列:

[1, 2, 11, 22, 4801, 9602, 52811, 105622, 2062913, 4125826, 22692043, 45384086, 9904045313, 19808090626, 108944498443, 217888996886]

約数ペア:

[(1, 217888996886), (2, 108944498443), (11, 19808090626), (22, 9904045313), (4801, 45384086), (9602, 22692043), (52811, 4125826), (105622, 2062913)]