201855214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{58441}}^1$

素因数の和:58611

約数の個数: 16

約数和(自身を含む): 332418096

約数和(自身を除く): 130562882

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 58441, 116882, 642851, 1285702, 9175237, 18350474, 100927607, 201855214]

約数ペア:

[(1, 201855214), (2, 100927607), (11, 18350474), (22, 9175237), (157, 1285702), (314, 642851), (1727, 116882), (3454, 58441)]