21554549452802

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1\times {\mathrm{2087}}^1\times {\mathrm{76673}}^1$

素因数の和:80242

約数の個数: 32

約数和(自身を含む): 33059041546752

約数和(自身を除く): 11504492093950

約数列:

[1, 2, 47, 94, 1433, 2087, 2866, 4174, 67351, 76673, 98089, 134702, 153346, 196178, 2990671, 3603631, 5981342, 7207262, 109872409, 140561537, 160016551, 219744818, 281123074, 320033102, 5164003223, 7520777897, 10328006446, 15041555794, 229303717583, 458607435166, 10777274726401, 21554549452802]

約数ペア:

[(1, 21554549452802), (2, 10777274726401), (47, 458607435166), (94, 229303717583), (1433, 15041555794), (2087, 10328006446), (2866, 7520777897), (4174, 5164003223), (67351, 320033102), (76673, 281123074), (98089, 219744818), (134702, 160016551), (153346, 140561537), (196178, 109872409), (2990671, 7207262), (3603631, 5981342)]