445921982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{12853}}^1$

素因数の和:12968

約数の個数: 32

約数和(自身を含む): 777409920

約数和(自身を除く): 331487938

約数列:

[1, 2, 11, 19, 22, 38, 83, 166, 209, 418, 913, 1577, 1826, 3154, 12853, 17347, 25706, 34694, 141383, 244207, 282766, 488414, 1066799, 2133598, 2686277, 5372554, 11734789, 20269181, 23469578, 40538362, 222960991, 445921982]

約数ペア:

[(1, 445921982), (2, 222960991), (11, 40538362), (19, 23469578), (22, 20269181), (38, 11734789), (83, 5372554), (166, 2686277), (209, 2133598), (418, 1066799), (913, 488414), (1577, 282766), (1826, 244207), (3154, 141383), (12853, 34694), (17347, 25706)]