22311939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 34461504

約数和(自身を除く): 12149565

約数列:

[1, 3, 13, 17, 39, 51, 73, 219, 221, 461, 663, 949, 1241, 1383, 2847, 3723, 5993, 7837, 16133, 17979, 23511, 33653, 48399, 100959, 101881, 305643, 437489, 572101, 1312467, 1716303, 7437313, 22311939]

約数ペア:

[(1, 22311939), (3, 7437313), (13, 1716303), (17, 1312467), (39, 572101), (51, 437489), (73, 305643), (219, 101881), (221, 100959), (461, 48399), (663, 33653), (949, 23511), (1241, 17979), (1383, 16133), (2847, 7837), (3723, 5993)]