20223513051

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{772273}}^1$

素因数の和:772355

約数の個数: 32

約数和(自身を含む): 32620853760

約数和(自身を除く): 12397340709

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1247, 3741, 8729, 26187, 772273, 2316819, 5405911, 16217733, 22395917, 33207739, 67187751, 99623217, 156771419, 232454173, 470314257, 697362519, 963024431, 2889073293, 6741171017, 20223513051]

約数ペア:

[(1, 20223513051), (3, 6741171017), (7, 2889073293), (21, 963024431), (29, 697362519), (43, 470314257), (87, 232454173), (129, 156771419), (203, 99623217), (301, 67187751), (609, 33207739), (903, 22395917), (1247, 16217733), (3741, 5405911), (8729, 2316819), (26187, 772273)]