11897725818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{7351}}^1$

素因数の和:7683

約数の個数: 64

約数和(自身を含む): 26297809920

約数和(自身を除く): 14400084102

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 179, 274, 358, 411, 537, 822, 1074, 1507, 1969, 3014, 3938, 4521, 5907, 7351, 9042, 11814, 14702, 22053, 24523, 44106, 49046, 73569, 80861, 147138, 161722, 242583, 269753, 485166, 539506, 809259, 1007087, 1315829, 1618518, 2014174, 2631658, 3021261, 3947487, 6042522, 7894974, 11077957, 14474119, 22155914, 28948238, 33233871, 43422357, 66467742, 86844714, 180268573, 360537146, 540805719, 1081611438, 1982954303, 3965908606, 5948862909, 11897725818]

約数ペア:

[(1, 11897725818), (2, 5948862909), (3, 3965908606), (6, 1982954303), (11, 1081611438), (22, 540805719), (33, 360537146), (66, 180268573), (137, 86844714), (179, 66467742), (274, 43422357), (358, 33233871), (411, 28948238), (537, 22155914), (822, 14474119), (1074, 11077957), (1507, 7894974), (1969, 6042522), (3014, 3947487), (3938, 3021261), (4521, 2631658), (5907, 2014174), (7351, 1618518), (9042, 1315829), (11814, 1007087), (14702, 809259), (22053, 539506), (24523, 485166), (44106, 269753), (49046, 242583), (73569, 161722), (80861, 147138)]