2247221977

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11059}}^1$

素因数の和:11126

約数の個数: 48

約数和(自身を含む): 3177316800

約数和(自身を除く): 930094823

約数列:

[1, 7, 11, 13, 29, 49, 77, 91, 143, 203, 319, 377, 539, 637, 1001, 1421, 2233, 2639, 4147, 7007, 11059, 15631, 18473, 29029, 77413, 121649, 143767, 203203, 320711, 541891, 851543, 1006369, 1581437, 2244977, 3527821, 4169243, 5960801, 7044583, 11070059, 15714839, 24694747, 29184701, 45861673, 77490413, 172863229, 204292907, 321031711, 2247221977]

約数ペア:

[(1, 2247221977), (7, 321031711), (11, 204292907), (13, 172863229), (29, 77490413), (49, 45861673), (77, 29184701), (91, 24694747), (143, 15714839), (203, 11070059), (319, 7044583), (377, 5960801), (539, 4169243), (637, 3527821), (1001, 2244977), (1421, 1581437), (2233, 1006369), (2639, 851543), (4147, 541891), (7007, 320711), (11059, 203203), (15631, 143767), (18473, 121649), (29029, 77413)]