21102252

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21187}}^1$

素因数の和:21277

約数の個数: 24

約数和(自身を含む): 49834176

約数和(自身を除く): 28731924

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 21187, 42374, 63561, 84748, 127122, 254244, 1758521, 3517042, 5275563, 7034084, 10551126, 21102252]

約数ペア:

[(1, 21102252), (2, 10551126), (3, 7034084), (4, 5275563), (6, 3517042), (12, 1758521), (83, 254244), (166, 127122), (249, 84748), (332, 63561), (498, 42374), (996, 21187)]