401022142

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{58441}}^1$

素因数の和:58563

約数の個数: 16

約数和(自身を含む): 622757952

約数和(自身を除く): 221735810

約数列:

[1, 2, 47, 73, 94, 146, 3431, 6862, 58441, 116882, 2746727, 4266193, 5493454, 8532386, 200511071, 401022142]

約数ペア:

[(1, 401022142), (2, 200511071), (47, 8532386), (73, 5493454), (94, 4266193), (146, 2746727), (3431, 116882), (6862, 58441)]