967564796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{21990109}}^1$

素因数の和:21990124

約数の個数: 12

約数和(自身を含む): 1847169240

約数和(自身を除く): 879604444

約数列:

[1, 2, 4, 11, 22, 44, 21990109, 43980218, 87960436, 241891199, 483782398, 967564796]

約数ペア:

[(1, 967564796), (2, 483782398), (4, 241891199), (11, 87960436), (22, 43980218), (44, 21990109)]