2831222394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157133}}^1$

素因数の和:157172

約数の個数: 96

約数和(自身を含む): 8236335744

約数和(自身を除く): 5405113350

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 6006, 9009, 18018, 157133, 314266, 471399, 942798, 1099931, 1414197, 1728463, 2042729, 2199862, 2828394, 3299793, 3456926, 4085458, 5185389, 6128187, 6599586, 9899379, 10370778, 12099241, 12256374, 14299103, 15556167, 18384561, 19798758, 22470019, 24198482, 28598206, 31112334, 36297723, 36769122, 42897309, 44940038, 67410057, 72595446, 85794618, 108893169, 128691927, 134820114, 157290133, 202230171, 217786338, 257383854, 314580266, 404460342, 471870399, 943740798, 1415611197, 2831222394]

約数ペア:

[(1, 2831222394), (2, 1415611197), (3, 943740798), (6, 471870399), (7, 404460342), (9, 314580266), (11, 257383854), (13, 217786338), (14, 202230171), (18, 157290133), (21, 134820114), (22, 128691927), (26, 108893169), (33, 85794618), (39, 72595446), (42, 67410057), (63, 44940038), (66, 42897309), (77, 36769122), (78, 36297723), (91, 31112334), (99, 28598206), (117, 24198482), (126, 22470019), (143, 19798758), (154, 18384561), (182, 15556167), (198, 14299103), (231, 12256374), (234, 12099241), (273, 10370778), (286, 9899379), (429, 6599586), (462, 6128187), (546, 5185389), (693, 4085458), (819, 3456926), (858, 3299793), (1001, 2828394), (1287, 2199862), (1386, 2042729), (1638, 1728463), (2002, 1414197), (2574, 1099931), (3003, 942798), (6006, 471399), (9009, 314266), (18018, 157133)]