21216084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{93053}}^1$

素因数の和:93079

約数の個数: 24

約数和(自身を含む): 52110240

約数和(自身を除く): 30894156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 93053, 186106, 279159, 372212, 558318, 1116636, 1768007, 3536014, 5304021, 7072028, 10608042, 21216084]

約数ペア:

[(1, 21216084), (2, 10608042), (3, 7072028), (4, 5304021), (6, 3536014), (12, 1768007), (19, 1116636), (38, 558318), (57, 372212), (76, 279159), (114, 186106), (228, 93053)]