22020466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1297}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 35653464

約数和(自身を除く): 13632998

約数列:

[1, 2, 13, 26, 653, 1297, 1306, 2594, 8489, 16861, 16978, 33722, 846941, 1693882, 11010233, 22020466]

約数ペア:

[(1, 22020466), (2, 11010233), (13, 1693882), (26, 846941), (653, 33722), (1297, 16978), (1306, 16861), (2594, 8489)]