22429396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6983}}^1$

素因数の和:7071

約数の個数: 24

約数和(自身を含む): 43412544

約数和(自身を除く): 20983148

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 6983, 13966, 27932, 76813, 153626, 307252, 509759, 1019518, 2039036, 5607349, 11214698, 22429396]

約数ペア:

[(1, 22429396), (2, 11214698), (4, 5607349), (11, 2039036), (22, 1019518), (44, 509759), (73, 307252), (146, 153626), (292, 76813), (803, 27932), (1606, 13966), (3212, 6983)]