23640452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 23775868

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 97, 116, 191, 194, 319, 382, 388, 638, 764, 1067, 1276, 2101, 2134, 2813, 4202, 4268, 5539, 5626, 8404, 11078, 11252, 18527, 22156, 30943, 37054, 60929, 61886, 74108, 121858, 123772, 203797, 243716, 407594, 537283, 815188, 1074566, 2149132, 5910113, 11820226, 23640452]

約数ペア:

[(1, 23640452), (2, 11820226), (4, 5910113), (11, 2149132), (22, 1074566), (29, 815188), (44, 537283), (58, 407594), (97, 243716), (116, 203797), (191, 123772), (194, 121858), (319, 74108), (382, 61886), (388, 60929), (638, 37054), (764, 30943), (1067, 22156), (1276, 18527), (2101, 11252), (2134, 11078), (2813, 8404), (4202, 5626), (4268, 5539)]