11290790984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4138853}}^1$

素因数の和:4138901

約数の個数: 32

約数和(自身を含む): 23839799040

約数和(自身を除く): 12549008056

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 4138853, 8277706, 16555412, 33110824, 45527383, 91054766, 128304443, 182109532, 256608886, 364219064, 513217772, 1026435544, 1411348873, 2822697746, 5645395492, 11290790984]

約数ペア:

[(1, 11290790984), (2, 5645395492), (4, 2822697746), (8, 1411348873), (11, 1026435544), (22, 513217772), (31, 364219064), (44, 256608886), (62, 182109532), (88, 128304443), (124, 91054766), (248, 45527383), (341, 33110824), (682, 16555412), (1364, 8277706), (2728, 4138853)]