22971279

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1777}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 31861760

約数和(自身を除く): 8890481

約数列:

[1, 3, 31, 93, 139, 417, 1777, 4309, 5331, 12927, 55087, 165261, 247003, 741009, 7657093, 22971279]

約数ペア:

[(1, 22971279), (3, 7657093), (31, 741009), (93, 247003), (139, 165261), (417, 55087), (1777, 12927), (4309, 5331)]