42206822

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{70111}}^1$

素因数の和:70163

約数の個数: 16

約数和(自身を含む): 74038272

約数和(自身を除く): 31831450

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 70111, 140222, 490777, 981554, 3014773, 6029546, 21103411, 42206822]

約数ペア:

[(1, 42206822), (2, 21103411), (7, 6029546), (14, 3014773), (43, 981554), (86, 490777), (301, 140222), (602, 70111)]