22460416

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 49041720

約数和(自身を除く): 26581304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 997, 1024, 1408, 1994, 2048, 2816, 3988, 5632, 7976, 10967, 11264, 15952, 21934, 22528, 31904, 43868, 63808, 87736, 127616, 175472, 255232, 350944, 510464, 701888, 1020928, 1403776, 2041856, 2807552, 5615104, 11230208, 22460416]

約数ペア:

[(1, 22460416), (2, 11230208), (4, 5615104), (8, 2807552), (11, 2041856), (16, 1403776), (22, 1020928), (32, 701888), (44, 510464), (64, 350944), (88, 255232), (128, 175472), (176, 127616), (256, 87736), (352, 63808), (512, 43868), (704, 31904), (997, 22528), (1024, 21934), (1408, 15952), (1994, 11264), (2048, 10967), (2816, 7976), (3988, 5632)]