225401176

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4065

約数の個数: 96

約数和(自身を含む): 577720080

約数和(自身を除く): 352318904

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 2002, 2156, 2548, 4004, 4021, 4312, 5096, 7007, 8008, 8042, 14014, 16084, 28028, 28147, 32168, 44231, 52273, 56056, 56294, 88462, 104546, 112588, 176924, 197029, 209092, 225176, 309617, 353848, 365911, 394058, 418184, 575003, 619234, 731822, 788116, 1150006, 1238468, 1463644, 1576232, 2167319, 2300012, 2476936, 2561377, 2927288, 4025021, 4334638, 4600024, 5122754, 8050042, 8669276, 10245508, 16100084, 17338552, 20491016, 28175147, 32200168, 56350294, 112700588, 225401176]

約数ペア:

[(1, 225401176), (2, 112700588), (4, 56350294), (7, 32200168), (8, 28175147), (11, 20491016), (13, 17338552), (14, 16100084), (22, 10245508), (26, 8669276), (28, 8050042), (44, 5122754), (49, 4600024), (52, 4334638), (56, 4025021), (77, 2927288), (88, 2561377), (91, 2476936), (98, 2300012), (104, 2167319), (143, 1576232), (154, 1463644), (182, 1238468), (196, 1150006), (286, 788116), (308, 731822), (364, 619234), (392, 575003), (539, 418184), (572, 394058), (616, 365911), (637, 353848), (728, 309617), (1001, 225176), (1078, 209092), (1144, 197029), (1274, 176924), (2002, 112588), (2156, 104546), (2548, 88462), (4004, 56294), (4021, 56056), (4312, 52273), (5096, 44231), (7007, 32168), (8008, 28147), (8042, 28028), (14014, 16084)]