22527568

素因数分解:

$2^4\times 7^1\times {\mathrm{201139}}^1$

素因数の和:201154

約数の個数: 20

約数和(自身を含む): 49882720

約数和(自身を除く): 27355152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 201139, 402278, 804556, 1407973, 1609112, 2815946, 3218224, 5631892, 11263784, 22527568]

約数ペア:

[(1, 22527568), (2, 11263784), (4, 5631892), (7, 3218224), (8, 2815946), (14, 1609112), (16, 1407973), (28, 804556), (56, 402278), (112, 201139)]