422778812

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{479}}^1\times {\mathrm{839}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 745113600

約数和(自身を除く): 322334788

約数列:

[1, 2, 4, 263, 479, 526, 839, 958, 1052, 1678, 1916, 3356, 125977, 220657, 251954, 401881, 441314, 503908, 803762, 882628, 1607524, 105694703, 211389406, 422778812]

約数ペア:

[(1, 422778812), (2, 211389406), (4, 105694703), (263, 1607524), (479, 882628), (526, 803762), (839, 503908), (958, 441314), (1052, 401881), (1678, 251954), (1916, 220657), (3356, 125977)]