19922924

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15139}}^1$

素因数の和:15197

約数の個数: 24

約数和(自身を含む): 40696320

約数和(自身を除く): 20773396

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 15139, 30278, 60556, 105973, 211946, 423892, 711533, 1423066, 2846132, 4980731, 9961462, 19922924]

約数ペア:

[(1, 19922924), (2, 9961462), (4, 4980731), (7, 2846132), (14, 1423066), (28, 711533), (47, 423892), (94, 211946), (188, 105973), (329, 60556), (658, 30278), (1316, 15139)]