99843568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{997}}^1$

素因数の和:1585

約数の個数: 40

約数和(自身を含む): 211615920

約数和(自身を除く): 111772352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 569, 997, 1138, 1994, 2276, 3988, 4552, 6259, 7976, 9104, 10967, 12518, 15952, 21934, 25036, 43868, 50072, 87736, 100144, 175472, 567293, 1134586, 2269172, 4538344, 6240223, 9076688, 12480446, 24960892, 49921784, 99843568]

約数ペア:

[(1, 99843568), (2, 49921784), (4, 24960892), (8, 12480446), (11, 9076688), (16, 6240223), (22, 4538344), (44, 2269172), (88, 1134586), (176, 567293), (569, 175472), (997, 100144), (1138, 87736), (1994, 50072), (2276, 43868), (3988, 25036), (4552, 21934), (6259, 15952), (7976, 12518), (9104, 10967)]