109119208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28837}}^1$

素因数の和:28897

約数の個数: 32

約数和(自身を含む): 228396960

約数和(自身を除く): 119277752

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 28837, 57674, 115348, 230696, 317207, 634414, 1239991, 1268828, 2479982, 2537656, 4959964, 9919928, 13639901, 27279802, 54559604, 109119208]

約数ペア:

[(1, 109119208), (2, 54559604), (4, 27279802), (8, 13639901), (11, 9919928), (22, 4959964), (43, 2537656), (44, 2479982), (86, 1268828), (88, 1239991), (172, 634414), (344, 317207), (473, 230696), (946, 115348), (1892, 57674), (3784, 28837)]