284745362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12853}}^1$

素因数の和:12938

約数の個数: 32

約数和(自身を含む): 499763520

約数和(自身を除く): 215018158

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 11077, 12853, 22154, 25706, 141383, 244207, 282766, 488414, 681209, 1362418, 2686277, 5372554, 7493299, 12942971, 14986598, 25885942, 142372681, 284745362]

約数ペア:

[(1, 284745362), (2, 142372681), (11, 25885942), (19, 14986598), (22, 12942971), (38, 7493299), (53, 5372554), (106, 2686277), (209, 1362418), (418, 681209), (583, 488414), (1007, 282766), (1166, 244207), (2014, 141383), (11077, 25706), (12853, 22154)]