22212176

素因数分解:

$2^4\times 7^1\times {\mathrm{198323}}^1$

素因数の和:198338

約数の個数: 20

約数和(自身を含む): 49184352

約数和(自身を除く): 26972176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 198323, 396646, 793292, 1388261, 1586584, 2776522, 3173168, 5553044, 11106088, 22212176]

約数ペア:

[(1, 22212176), (2, 11106088), (4, 5553044), (7, 3173168), (8, 2776522), (14, 1586584), (16, 1388261), (28, 793292), (56, 396646), (112, 198323)]