22354352

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{19139}}^1$

素因数の和:19220

約数の個数: 20

約数和(自身を含む): 43907160

約数和(自身を除く): 21552808

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 19139, 38278, 76556, 153112, 306224, 1397147, 2794294, 5588588, 11177176, 22354352]

約数ペア:

[(1, 22354352), (2, 11177176), (4, 5588588), (8, 2794294), (16, 1397147), (73, 306224), (146, 153112), (292, 76556), (584, 38278), (1168, 19139)]