22870419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 13417581

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 599, 979, 1157, 1797, 2937, 3471, 6589, 7787, 12727, 19767, 23361, 38181, 53311, 85657, 159933, 256971, 586421, 693043, 1759263, 2079129, 7623473, 22870419]

約数ペア:

[(1, 22870419), (3, 7623473), (11, 2079129), (13, 1759263), (33, 693043), (39, 586421), (89, 256971), (143, 159933), (267, 85657), (429, 53311), (599, 38181), (979, 23361), (1157, 19767), (1797, 12727), (2937, 7787), (3471, 6589)]