422030812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10867}}^1$

素因数の和:10970

約数の個数: 48

約数和(自身を含む): 900739840

約数和(自身を除く): 478709028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 2044, 2774, 5548, 9709, 10867, 19418, 21734, 38836, 43468, 76069, 152138, 206473, 304276, 412946, 793291, 825892, 1445311, 1586582, 2890622, 3173164, 5553037, 5781244, 11106074, 15072529, 22212148, 30145058, 60290116, 105507703, 211015406, 422030812]

約数ペア:

[(1, 422030812), (2, 211015406), (4, 105507703), (7, 60290116), (14, 30145058), (19, 22212148), (28, 15072529), (38, 11106074), (73, 5781244), (76, 5553037), (133, 3173164), (146, 2890622), (266, 1586582), (292, 1445311), (511, 825892), (532, 793291), (1022, 412946), (1387, 304276), (2044, 206473), (2774, 152138), (5548, 76069), (9709, 43468), (10867, 38836), (19418, 21734)]