2166563806

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2467}}^1$

素因数の和:2701

約数の個数: 48

約数和(自身を含む): 3781370880

約数和(自身を除く): 1614807074

約数列:

[1, 2, 11, 19, 22, 38, 121, 191, 209, 242, 382, 418, 2101, 2299, 2467, 3629, 4202, 4598, 4934, 7258, 23111, 27137, 39919, 46222, 46873, 54274, 79838, 93746, 298507, 439109, 471197, 515603, 597014, 878218, 942394, 1031206, 5183167, 5671633, 8952743, 10366334, 11343266, 17905486, 57014837, 98480173, 114029674, 196960346, 1083281903, 2166563806]

約数ペア:

[(1, 2166563806), (2, 1083281903), (11, 196960346), (19, 114029674), (22, 98480173), (38, 57014837), (121, 17905486), (191, 11343266), (209, 10366334), (242, 8952743), (382, 5671633), (418, 5183167), (2101, 1031206), (2299, 942394), (2467, 878218), (3629, 597014), (4202, 515603), (4598, 471197), (4934, 439109), (7258, 298507), (23111, 93746), (27137, 79838), (39919, 54274), (46222, 46873)]