22297072

素因数分解:

$2^4\times 7^1\times {\mathrm{199081}}^1$

素因数の和:199096

約数の個数: 20

約数和(自身を含む): 49372336

約数和(自身を除く): 27075264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199081, 398162, 796324, 1393567, 1592648, 2787134, 3185296, 5574268, 11148536, 22297072]

約数ペア:

[(1, 22297072), (2, 11148536), (4, 5574268), (7, 3185296), (8, 2787134), (14, 1592648), (16, 1393567), (28, 796324), (56, 398162), (112, 199081)]