15697438922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4639}}^1\times {\mathrm{4157}}^1$

素因数の和:8846

約数の個数: 32

約数和(自身を含む): 26392988160

約数和(自身を除く): 10695549238

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 4157, 4639, 8314, 9278, 45727, 51029, 91454, 102058, 153809, 171643, 307618, 343286, 1691899, 1888073, 3383798, 3776146, 19284323, 38568646, 212127553, 424255106, 713519951, 1427039902, 7848719461, 15697438922]

約数ペア:

[(1, 15697438922), (2, 7848719461), (11, 1427039902), (22, 713519951), (37, 424255106), (74, 212127553), (407, 38568646), (814, 19284323), (4157, 3776146), (4639, 3383798), (8314, 1888073), (9278, 1691899), (45727, 343286), (51029, 307618), (91454, 171643), (102058, 153809)]