2220707841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{84223}}^1$

素因数の和:84301

約数の個数: 32

約数和(自身を含む): 3492937728

約数和(自身を除く): 1272229887

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 2397, 8789, 26367, 84223, 252669, 926453, 1431791, 2779359, 3958481, 4295373, 11875443, 15749701, 43543291, 47249103, 67294177, 130629873, 201882531, 740235947, 2220707841]

約数ペア:

[(1, 2220707841), (3, 740235947), (11, 201882531), (17, 130629873), (33, 67294177), (47, 47249103), (51, 43543291), (141, 15749701), (187, 11875443), (517, 4295373), (561, 3958481), (799, 2779359), (1551, 1431791), (2397, 926453), (8789, 252669), (26367, 84223)]