38196796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{78919}}^1$

素因数の和:78945

約数の個数: 18

約数和(自身を含む): 73474520

約数和(自身を除く): 35277724

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 78919, 157838, 315676, 868109, 1736218, 3472436, 9549199, 19098398, 38196796]

約数ペア:

[(1, 38196796), (2, 19098398), (4, 9549199), (11, 3472436), (22, 1736218), (44, 868109), (121, 315676), (242, 157838), (484, 78919)]