22181666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16097}}^1$

素因数の和:16165

約数の個数: 16

約数和(自身を含む): 36510264

約数和(自身を除く): 14328598

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 16097, 32194, 209261, 418522, 853141, 1706282, 11090833, 22181666]

約数ペア:

[(1, 22181666), (2, 11090833), (13, 1706282), (26, 853141), (53, 418522), (106, 209261), (689, 32194), (1378, 16097)]