2215708924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12143}}^1$

素因数の和:12211

約数の個数: 72

約数和(自身を含む): 4748546880

約数和(自身を除く): 2532837956

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 121, 143, 242, 286, 319, 377, 484, 572, 638, 754, 1276, 1508, 1573, 3146, 3509, 4147, 6292, 7018, 8294, 12143, 14036, 16588, 24286, 45617, 48572, 91234, 133573, 157859, 182468, 267146, 315718, 352147, 534292, 631436, 704294, 1408588, 1469303, 1736449, 2938606, 3472898, 3873617, 4577911, 5877212, 6945796, 7747234, 9155822, 15494468, 18311644, 19100939, 38201878, 42609787, 50357021, 76403756, 85219574, 100714042, 170439148, 201428084, 553927231, 1107854462, 2215708924]

約数ペア:

[(1, 2215708924), (2, 1107854462), (4, 553927231), (11, 201428084), (13, 170439148), (22, 100714042), (26, 85219574), (29, 76403756), (44, 50357021), (52, 42609787), (58, 38201878), (116, 19100939), (121, 18311644), (143, 15494468), (242, 9155822), (286, 7747234), (319, 6945796), (377, 5877212), (484, 4577911), (572, 3873617), (638, 3472898), (754, 2938606), (1276, 1736449), (1508, 1469303), (1573, 1408588), (3146, 704294), (3509, 631436), (4147, 534292), (6292, 352147), (7018, 315718), (8294, 267146), (12143, 182468), (14036, 157859), (16588, 133573), (24286, 91234), (45617, 48572)]