22404242

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 17408878

約数列:

[1, 2, 7, 14, 47, 79, 94, 158, 329, 431, 553, 658, 862, 1106, 3017, 3713, 6034, 7426, 20257, 25991, 34049, 40514, 51982, 68098, 141799, 238343, 283598, 476686, 1600303, 3200606, 11202121, 22404242]

約数ペア:

[(1, 22404242), (2, 11202121), (7, 3200606), (14, 1600303), (47, 476686), (79, 283598), (94, 238343), (158, 141799), (329, 68098), (431, 51982), (553, 40514), (658, 34049), (862, 25991), (1106, 20257), (3017, 7426), (3713, 6034)]