22780085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{947}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 29077056

約数和(自身を除く): 6296971

約数列:

[1, 5, 17, 85, 283, 947, 1415, 4735, 4811, 16099, 24055, 80495, 268001, 1340005, 4556017, 22780085]

約数ペア:

[(1, 22780085), (5, 4556017), (17, 1340005), (85, 268001), (283, 80495), (947, 24055), (1415, 16099), (4735, 4811)]