22156716549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{61933}}^1$

素因数の和:62277

約数の個数: 32

約数和(自身を含む): 33212479104

約数和(自身を除く): 11055762555

約数列:

[1, 3, 11, 33, 37, 111, 293, 407, 879, 1221, 3223, 9669, 10841, 32523, 61933, 119251, 185799, 357753, 681263, 2043789, 2291521, 6874563, 18146369, 25206731, 54439107, 75620193, 199610059, 598830177, 671415653, 2014246959, 7385572183, 22156716549]

約数ペア:

[(1, 22156716549), (3, 7385572183), (11, 2014246959), (33, 671415653), (37, 598830177), (111, 199610059), (293, 75620193), (407, 54439107), (879, 25206731), (1221, 18146369), (3223, 6874563), (9669, 2291521), (10841, 2043789), (32523, 681263), (61933, 357753), (119251, 185799)]