55517132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{14177}}^1$

素因数の和:14281

約数の個数: 24

約数和(自身を含む): 107185680

約数和(自身を除く): 51668548

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 14177, 28354, 56708, 155947, 311894, 623788, 1261753, 2523506, 5047012, 13879283, 27758566, 55517132]

約数ペア:

[(1, 55517132), (2, 27758566), (4, 13879283), (11, 5047012), (22, 2523506), (44, 1261753), (89, 623788), (178, 311894), (356, 155947), (979, 56708), (1958, 28354), (3916, 14177)]