227054884

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2039}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 470211840

約数和(自身を除く): 243156956

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 164, 194, 287, 388, 574, 679, 1148, 1358, 2039, 2716, 3977, 4078, 7954, 8156, 14273, 15908, 27839, 28546, 55678, 57092, 83599, 111356, 167198, 197783, 334396, 395566, 585193, 791132, 1170386, 1384481, 2340772, 2768962, 5537924, 8109103, 16218206, 32436412, 56763721, 113527442, 227054884]

約数ペア:

[(1, 227054884), (2, 113527442), (4, 56763721), (7, 32436412), (14, 16218206), (28, 8109103), (41, 5537924), (82, 2768962), (97, 2340772), (164, 1384481), (194, 1170386), (287, 791132), (388, 585193), (574, 395566), (679, 334396), (1148, 197783), (1358, 167198), (2039, 111356), (2716, 83599), (3977, 57092), (4078, 55678), (7954, 28546), (8156, 27839), (14273, 15908)]