20224708504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{5021}}^1$

素因数の和:5561

約数の個数: 128

約数和(自身を含む): 51026734080

約数和(自身を除く): 30802025576

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 503, 572, 616, 728, 1001, 1006, 1144, 2002, 2012, 3521, 4004, 4024, 5021, 5533, 6539, 7042, 8008, 10042, 11066, 13078, 14084, 20084, 22132, 26156, 28168, 35147, 38731, 40168, 44264, 45773, 52312, 55231, 65273, 70294, 71929, 77462, 91546, 110462, 130546, 140588, 143858, 154924, 183092, 220924, 261092, 281176, 287716, 309848, 366184, 386617, 441848, 456911, 503503, 522184, 575432, 718003, 773234, 913822, 1007006, 1436006, 1546468, 1827644, 2014012, 2525563, 2872012, 3092936, 3655288, 4028024, 5026021, 5051126, 5744024, 10052042, 10102252, 17678941, 20104084, 20204504, 27781193, 32832319, 35357882, 40208168, 55562386, 65664638, 70715764, 111124772, 131329276, 141431528, 194468351, 222249544, 229826233, 262658552, 361155509, 388936702, 459652466, 722311018, 777873404, 919304932, 1444622036, 1555746808, 1838609864, 2528088563, 2889244072, 5056177126, 10112354252, 20224708504]

約数ペア:

[(1, 20224708504), (2, 10112354252), (4, 5056177126), (7, 2889244072), (8, 2528088563), (11, 1838609864), (13, 1555746808), (14, 1444622036), (22, 919304932), (26, 777873404), (28, 722311018), (44, 459652466), (52, 388936702), (56, 361155509), (77, 262658552), (88, 229826233), (91, 222249544), (104, 194468351), (143, 141431528), (154, 131329276), (182, 111124772), (286, 70715764), (308, 65664638), (364, 55562386), (503, 40208168), (572, 35357882), (616, 32832319), (728, 27781193), (1001, 20204504), (1006, 20104084), (1144, 17678941), (2002, 10102252), (2012, 10052042), (3521, 5744024), (4004, 5051126), (4024, 5026021), (5021, 4028024), (5533, 3655288), (6539, 3092936), (7042, 2872012), (8008, 2525563), (10042, 2014012), (11066, 1827644), (13078, 1546468), (14084, 1436006), (20084, 1007006), (22132, 913822), (26156, 773234), (28168, 718003), (35147, 575432), (38731, 522184), (40168, 503503), (44264, 456911), (45773, 441848), (52312, 386617), (55231, 366184), (65273, 309848), (70294, 287716), (71929, 281176), (77462, 261092), (91546, 220924), (110462, 183092), (130546, 154924), (140588, 143858)]