2192144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7211}}^1$

素因数の和:7238

約数の個数: 20

約数和(自身を含む): 4471440

約数和(自身を除く): 2279296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7211, 14422, 28844, 57688, 115376, 137009, 274018, 548036, 1096072, 2192144]

約数ペア:

[(1, 2192144), (2, 1096072), (4, 548036), (8, 274018), (16, 137009), (19, 115376), (38, 57688), (76, 28844), (152, 14422), (304, 7211)]