97278676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{200989}}^1$

素因数の和:201015

約数の個数: 18

約数和(自身を含む): 187121690

約数和(自身を除く): 89843014

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 200989, 401978, 803956, 2210879, 4421758, 8843516, 24319669, 48639338, 97278676]

約数ペア:

[(1, 97278676), (2, 48639338), (4, 24319669), (11, 8843516), (22, 4421758), (44, 2210879), (121, 803956), (242, 401978), (484, 200989)]