86801968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{493193}}^1$

素因数の和:493212

約数の個数: 20

約数和(自身を含む): 183468168

約数和(自身を除く): 96666200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 493193, 986386, 1972772, 3945544, 5425123, 7891088, 10850246, 21700492, 43400984, 86801968]

約数ペア:

[(1, 86801968), (2, 43400984), (4, 21700492), (8, 10850246), (11, 7891088), (16, 5425123), (22, 3945544), (44, 1972772), (88, 986386), (176, 493193)]