22048642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4937}}^1$

素因数の和:4986

約数の個数: 32

約数和(自身を含む): 42664320

約数和(自身を除く): 20615678

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 4937, 9874, 34559, 54307, 69118, 108614, 143173, 286346, 380149, 760298, 1002211, 1574903, 2004422, 3149806, 11024321, 22048642]

約数ペア:

[(1, 22048642), (2, 11024321), (7, 3149806), (11, 2004422), (14, 1574903), (22, 1002211), (29, 760298), (58, 380149), (77, 286346), (154, 143173), (203, 108614), (319, 69118), (406, 54307), (638, 34559), (2233, 9874), (4466, 4937)]