22983219

素因数分解:

$3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{743}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 38068992

約数和(自身を除く): 15085773

約数列:

[1, 3, 7, 9, 21, 63, 491, 743, 1473, 2229, 3437, 4419, 5201, 6687, 10311, 15603, 30933, 46809, 364813, 1094439, 2553691, 3283317, 7661073, 22983219]

約数ペア:

[(1, 22983219), (3, 7661073), (7, 3283317), (9, 2553691), (21, 1094439), (63, 364813), (491, 46809), (743, 30933), (1473, 15603), (2229, 10311), (3437, 6687), (4419, 5201)]