22273672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{823}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 44496000

約数和(自身を除く): 22222328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 796, 823, 1592, 1646, 3292, 3383, 6584, 6766, 13532, 13991, 27064, 27982, 55964, 111928, 163777, 327554, 655108, 1310216, 2784209, 5568418, 11136836, 22273672]

約数ペア:

[(1, 22273672), (2, 11136836), (4, 5568418), (8, 2784209), (17, 1310216), (34, 655108), (68, 327554), (136, 163777), (199, 111928), (398, 55964), (796, 27982), (823, 27064), (1592, 13991), (1646, 13532), (3292, 6766), (3383, 6584)]