4438478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 7302960

約数和(自身を除く): 2864482

約数列:

[1, 2, 11, 22, 229, 458, 881, 1762, 2519, 5038, 9691, 19382, 201749, 403498, 2219239, 4438478]

約数ペア:

[(1, 4438478), (2, 2219239), (11, 403498), (22, 201749), (229, 19382), (458, 9691), (881, 5038), (1762, 2519)]