22019804912

素因数分解:

$2^4\times 7^1\times {\mathrm{659}}^1\times {\mathrm{298339}}^1$

素因数の和:299013

約数の個数: 40

約数和(自身を含む): 48832291200

約数和(自身を除く): 26812486288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 659, 1318, 2636, 4613, 5272, 9226, 10544, 18452, 36904, 73808, 298339, 596678, 1193356, 2088373, 2386712, 4176746, 4773424, 8353492, 16706984, 33413968, 196605401, 393210802, 786421604, 1376237807, 1572843208, 2752475614, 3145686416, 5504951228, 11009902456, 22019804912]

約数ペア:

[(1, 22019804912), (2, 11009902456), (4, 5504951228), (7, 3145686416), (8, 2752475614), (14, 1572843208), (16, 1376237807), (28, 786421604), (56, 393210802), (112, 196605401), (659, 33413968), (1318, 16706984), (2636, 8353492), (4613, 4773424), (5272, 4176746), (9226, 2386712), (10544, 2088373), (18452, 1193356), (36904, 596678), (73808, 298339)]