22009856

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 48058920

約数和(自身を除く): 26049064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 977, 1024, 1408, 1954, 2048, 2816, 3908, 5632, 7816, 10747, 11264, 15632, 21494, 22528, 31264, 42988, 62528, 85976, 125056, 171952, 250112, 343904, 500224, 687808, 1000448, 1375616, 2000896, 2751232, 5502464, 11004928, 22009856]

約数ペア:

[(1, 22009856), (2, 11004928), (4, 5502464), (8, 2751232), (11, 2000896), (16, 1375616), (22, 1000448), (32, 687808), (44, 500224), (64, 343904), (88, 250112), (128, 171952), (176, 125056), (256, 85976), (352, 62528), (512, 42988), (704, 31264), (977, 22528), (1024, 21494), (1408, 15632), (1954, 11264), (2048, 10747), (2816, 7816), (3908, 5632)]