22490552

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1493}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 48405600

約数和(自身を除く): 25915048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1493, 1883, 2152, 2986, 3766, 5972, 7532, 10451, 11944, 15064, 20902, 41804, 83608, 401617, 803234, 1606468, 2811319, 3212936, 5622638, 11245276, 22490552]

約数ペア:

[(1, 22490552), (2, 11245276), (4, 5622638), (7, 3212936), (8, 2811319), (14, 1606468), (28, 803234), (56, 401617), (269, 83608), (538, 41804), (1076, 20902), (1493, 15064), (1883, 11944), (2152, 10451), (2986, 7532), (3766, 5972)]