42208222

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42463}}^1$

素因数の和:42543

約数の個数: 16

約数和(自身を含む): 73377792

約数和(自身を除く): 31169570

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 42463, 84926, 297241, 594482, 3014873, 6029746, 21104111, 42208222]

約数ペア:

[(1, 42208222), (2, 21104111), (7, 6029746), (14, 3014873), (71, 594482), (142, 297241), (497, 84926), (994, 42463)]