28996722172

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1783}}^1\times {\mathrm{33601}}^1$

素因数の和:35410

約数の個数: 36

約数和(自身を含む): 55809696208

約数和(自身を除く): 26812974036

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1783, 3566, 7132, 19613, 33601, 39226, 67202, 78452, 134404, 215743, 369611, 431486, 739222, 862972, 1478444, 4065721, 8131442, 16262884, 59910583, 119821166, 239642332, 659016413, 1318032826, 2636065652, 7249180543, 14498361086, 28996722172]

約数ペア:

[(1, 28996722172), (2, 14498361086), (4, 7249180543), (11, 2636065652), (22, 1318032826), (44, 659016413), (121, 239642332), (242, 119821166), (484, 59910583), (1783, 16262884), (3566, 8131442), (7132, 4065721), (19613, 1478444), (33601, 862972), (39226, 739222), (67202, 431486), (78452, 369611), (134404, 215743)]