21332641154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2659}}^1\times {\mathrm{7759}}^1$

素因数の和:10478

約数の個数: 32

約数和(自身を含む): 35668684800

約数和(自身を除く): 14336043646

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 2659, 5318, 7759, 15518, 29249, 58498, 85349, 124973, 170698, 249946, 364673, 729346, 1374703, 2749406, 4011403, 8022806, 20631181, 41262362, 226942991, 453885982, 969665507, 1939331014, 10666320577, 21332641154]

約数ペア:

[(1, 21332641154), (2, 10666320577), (11, 1939331014), (22, 969665507), (47, 453885982), (94, 226942991), (517, 41262362), (1034, 20631181), (2659, 8022806), (5318, 4011403), (7759, 2749406), (15518, 1374703), (29249, 729346), (58498, 364673), (85349, 249946), (124973, 170698)]