20221812885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{6737}}^1$

素因数の和:6990

約数の個数: 64

約数和(自身を含む): 34929792000

約数和(自身を除く): 14707979115

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 149, 237, 255, 395, 447, 745, 1185, 1343, 2235, 2533, 4029, 6715, 6737, 7599, 11771, 12665, 20145, 20211, 33685, 35313, 37995, 58855, 101055, 114529, 176565, 200107, 343587, 532223, 572645, 600321, 1000535, 1003813, 1596669, 1717935, 2661115, 3001605, 3011439, 5019065, 7983345, 9047791, 15057195, 17064821, 27143373, 45238955, 51194463, 79301227, 85324105, 135716865, 237903681, 255972315, 396506135, 1189518405, 1348120859, 4044362577, 6740604295, 20221812885]

約数ペア:

[(1, 20221812885), (3, 6740604295), (5, 4044362577), (15, 1348120859), (17, 1189518405), (51, 396506135), (79, 255972315), (85, 237903681), (149, 135716865), (237, 85324105), (255, 79301227), (395, 51194463), (447, 45238955), (745, 27143373), (1185, 17064821), (1343, 15057195), (2235, 9047791), (2533, 7983345), (4029, 5019065), (6715, 3011439), (6737, 3001605), (7599, 2661115), (11771, 1717935), (12665, 1596669), (20145, 1003813), (20211, 1000535), (33685, 600321), (35313, 572645), (37995, 532223), (58855, 343587), (101055, 200107), (114529, 176565)]