21246828482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5297}}^1\times {\mathrm{6287}}^1$

素因数の和:11626

約数の個数: 32

約数和(自身を含む): 35978929920

約数和(自身を除く): 14732101438

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 5297, 6287, 10594, 12574, 58267, 69157, 116534, 138314, 153613, 182323, 307226, 364646, 1689743, 2005553, 3379486, 4011106, 33302239, 66604478, 366324629, 732649258, 965764931, 1931529862, 10623414241, 21246828482]

約数ペア:

[(1, 21246828482), (2, 10623414241), (11, 1931529862), (22, 965764931), (29, 732649258), (58, 366324629), (319, 66604478), (638, 33302239), (5297, 4011106), (6287, 3379486), (10594, 2005553), (12574, 1689743), (58267, 364646), (69157, 307226), (116534, 182323), (138314, 153613)]