22070811

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 35900928

約数和(自身を除く): 13830117

約数列:

[1, 3, 7, 17, 21, 51, 119, 211, 293, 357, 633, 879, 1477, 2051, 3587, 4431, 4981, 6153, 10761, 14943, 25109, 34867, 61823, 75327, 104601, 185469, 432761, 1050991, 1298283, 3152973, 7356937, 22070811]

約数ペア:

[(1, 22070811), (3, 7356937), (7, 3152973), (17, 1298283), (21, 1050991), (51, 432761), (119, 185469), (211, 104601), (293, 75327), (357, 61823), (633, 34867), (879, 25109), (1477, 14943), (2051, 10761), (3587, 6153), (4431, 4981)]