3905968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{22193}}^1$

素因数の和:22212

約数の個数: 20

約数和(自身を含む): 8256168

約数和(自身を除く): 4350200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 22193, 44386, 88772, 177544, 244123, 355088, 488246, 976492, 1952984, 3905968]

約数ペア:

[(1, 3905968), (2, 1952984), (4, 976492), (8, 488246), (11, 355088), (16, 244123), (22, 177544), (44, 88772), (88, 44386), (176, 22193)]