7788044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{16091}}^1$

素因数の和:16117

約数の個数: 18

約数和(自身を含む): 14981652

約数和(自身を除く): 7193608

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 16091, 32182, 64364, 177001, 354002, 708004, 1947011, 3894022, 7788044]

約数ペア:

[(1, 7788044), (2, 3894022), (4, 1947011), (11, 708004), (22, 354002), (44, 177001), (121, 64364), (242, 32182), (484, 16091)]