56222474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12589}}^1$

素因数の和:12638

約数の個数: 32

約数和(自身を含む): 108777600

約数和(自身を除く): 52555126

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 12589, 25178, 88123, 138479, 176246, 276958, 365081, 730162, 969353, 1938706, 2555567, 4015891, 5111134, 8031782, 28111237, 56222474]

約数ペア:

[(1, 56222474), (2, 28111237), (7, 8031782), (11, 5111134), (14, 4015891), (22, 2555567), (29, 1938706), (58, 969353), (77, 730162), (154, 365081), (203, 276958), (319, 176246), (406, 138479), (638, 88123), (2233, 25178), (4466, 12589)]