22755502

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 46395720

約数和(自身を除く): 23640218

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 101, 121, 133, 154, 202, 209, 242, 266, 418, 539, 707, 847, 931, 1078, 1111, 1414, 1463, 1694, 1862, 1919, 2222, 2299, 2926, 3838, 4598, 4949, 5929, 7777, 9898, 10241, 11858, 12221, 13433, 15554, 16093, 20482, 21109, 24442, 26866, 32186, 42218, 54439, 85547, 94031, 108878, 112651, 147763, 171094, 188062, 225302, 232199, 295526, 464398, 598829, 1034341, 1197658, 1625393, 2068682, 3250786, 11377751, 22755502]

約数ペア:

[(1, 22755502), (2, 11377751), (7, 3250786), (11, 2068682), (14, 1625393), (19, 1197658), (22, 1034341), (38, 598829), (49, 464398), (77, 295526), (98, 232199), (101, 225302), (121, 188062), (133, 171094), (154, 147763), (202, 112651), (209, 108878), (242, 94031), (266, 85547), (418, 54439), (539, 42218), (707, 32186), (847, 26866), (931, 24442), (1078, 21109), (1111, 20482), (1414, 16093), (1463, 15554), (1694, 13433), (1862, 12221), (1919, 11858), (2222, 10241), (2299, 9898), (2926, 7777), (3838, 5929), (4598, 4949)]