456183794

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2087

約数の個数: 48

約数和(自身を含む): 804384000

約数和(自身を除く): 348200206

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 121, 242, 253, 451, 506, 902, 943, 1886, 1999, 2783, 3998, 4961, 5566, 9922, 10373, 20746, 21989, 43978, 45977, 81959, 91954, 114103, 163918, 228206, 241879, 483758, 505747, 901549, 1011494, 1803098, 1885057, 3770114, 5563217, 9917039, 11126434, 19834078, 20735627, 41471254, 228091897, 456183794]

約数ペア:

[(1, 456183794), (2, 228091897), (11, 41471254), (22, 20735627), (23, 19834078), (41, 11126434), (46, 9917039), (82, 5563217), (121, 3770114), (242, 1885057), (253, 1803098), (451, 1011494), (506, 901549), (902, 505747), (943, 483758), (1886, 241879), (1999, 228206), (2783, 163918), (3998, 114103), (4961, 91954), (5566, 81959), (9922, 45977), (10373, 43978), (20746, 21989)]