85202216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{991}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 174631680

約数和(自身を除く): 89429464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 977, 991, 1954, 1982, 3908, 3964, 7816, 7928, 10747, 10901, 21494, 21802, 42988, 43604, 85976, 87208, 968207, 1936414, 3872828, 7745656, 10650277, 21300554, 42601108, 85202216]

約数ペア:

[(1, 85202216), (2, 42601108), (4, 21300554), (8, 10650277), (11, 7745656), (22, 3872828), (44, 1936414), (88, 968207), (977, 87208), (991, 85976), (1954, 43604), (1982, 42988), (3908, 21802), (3964, 21494), (7816, 10901), (7928, 10747)]