22420545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3187}}^1$

素因数の和:3269

約数の個数: 32

約数和(自身を含む): 41622528

約数和(自身を除く): 19201983

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 3187, 7035, 9561, 15935, 22309, 47805, 66927, 111545, 213529, 334635, 640587, 1067645, 1494703, 3202935, 4484109, 7473515, 22420545]

約数ペア:

[(1, 22420545), (3, 7473515), (5, 4484109), (7, 3202935), (15, 1494703), (21, 1067645), (35, 640587), (67, 334635), (105, 213529), (201, 111545), (335, 66927), (469, 47805), (1005, 22309), (1407, 15935), (2345, 9561), (3187, 7035)]