22920029

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 28009152

約数和(自身を除く): 5089123

約数列:

[1, 11, 17, 23, 73, 187, 253, 391, 803, 1241, 1679, 4301, 5329, 13651, 18469, 28543, 58619, 90593, 122567, 313973, 996523, 1348237, 2083639, 22920029]

約数ペア:

[(1, 22920029), (11, 2083639), (17, 1348237), (23, 996523), (73, 313973), (187, 122567), (253, 90593), (391, 58619), (803, 28543), (1241, 18469), (1679, 13651), (4301, 5329)]