31114316

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 55460160

約数和(自身を除く): 24345844

約数列:

[1, 2, 4, 107, 139, 214, 278, 428, 523, 556, 1046, 2092, 14873, 29746, 55961, 59492, 72697, 111922, 145394, 223844, 290788, 7778579, 15557158, 31114316]

約数ペア:

[(1, 31114316), (2, 15557158), (4, 7778579), (107, 290788), (139, 223844), (214, 145394), (278, 111922), (428, 72697), (523, 59492), (556, 55961), (1046, 29746), (2092, 14873)]