226880212015

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{4041689}}^1$

素因数の和:4041906

約数の個数: 16

約数和(自身を含む): 277421601600

約数和(自身を除く): 50541389585

約数列:

[1, 5, 103, 109, 515, 545, 11227, 56135, 4041689, 20208445, 416293967, 440544101, 2081469835, 2202720505, 45376042403, 226880212015]

約数ペア:

[(1, 226880212015), (5, 45376042403), (103, 2202720505), (109, 2081469835), (515, 440544101), (545, 416293967), (11227, 20208445), (56135, 4041689)]