2228772786

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{6221}}^1$

素因数の和:6355

約数の個数: 48

約数和(自身を含む): 4682328768

約数和(自身を除く): 2453555982

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 841, 1682, 2059, 2523, 4118, 5046, 6177, 6221, 12354, 12442, 18663, 37326, 59711, 119422, 179133, 180409, 358266, 360818, 441691, 541227, 883382, 1082454, 1325073, 2650146, 5231861, 10463722, 12809039, 15695583, 25618078, 31391166, 38427117, 76854234, 371462131, 742924262, 1114386393, 2228772786]

約数ペア:

[(1, 2228772786), (2, 1114386393), (3, 742924262), (6, 371462131), (29, 76854234), (58, 38427117), (71, 31391166), (87, 25618078), (142, 15695583), (174, 12809039), (213, 10463722), (426, 5231861), (841, 2650146), (1682, 1325073), (2059, 1082454), (2523, 883382), (4118, 541227), (5046, 441691), (6177, 360818), (6221, 358266), (12354, 180409), (12442, 179133), (18663, 119422), (37326, 59711)]