22202236

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16871}}^1$

素因数の和:16929

約数の個数: 24

約数和(自身を含む): 45351936

約数和(自身を除く): 23149700

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 16871, 33742, 67484, 118097, 236194, 472388, 792937, 1585874, 3171748, 5550559, 11101118, 22202236]

約数ペア:

[(1, 22202236), (2, 11101118), (4, 5550559), (7, 3171748), (14, 1585874), (28, 792937), (47, 472388), (94, 236194), (188, 118097), (329, 67484), (658, 33742), (1316, 16871)]