21151036346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8737}}^1\times {\mathrm{110039}}^1$

素因数の和:118789

約数の個数: 16

約数和(自身を含む): 34615062720

約数和(自身を除く): 13464026374

約数列:

[1, 2, 11, 22, 8737, 17474, 96107, 110039, 192214, 220078, 1210429, 2420858, 961410743, 1922821486, 10575518173, 21151036346]

約数ペア:

[(1, 21151036346), (2, 10575518173), (11, 1922821486), (22, 961410743), (8737, 2420858), (17474, 1210429), (96107, 220078), (110039, 192214)]