22262438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 37845792

約数和(自身を除く): 15583354

約数列:

[1, 2, 11, 22, 53, 61, 106, 122, 313, 583, 626, 671, 1166, 1342, 3233, 3443, 6466, 6886, 16589, 19093, 33178, 35563, 38186, 71126, 182479, 210023, 364958, 420046, 1011929, 2023858, 11131219, 22262438]

約数ペア:

[(1, 22262438), (2, 11131219), (11, 2023858), (22, 1011929), (53, 420046), (61, 364958), (106, 210023), (122, 182479), (313, 71126), (583, 38186), (626, 35563), (671, 33178), (1166, 19093), (1342, 16589), (3233, 6886), (3443, 6466)]