2247407824

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1901}}^1\times {\mathrm{1997}}^1$

素因数の和:3943

約数の個数: 40

約数和(自身を含む): 4476630888

約数和(自身を除く): 2229223064

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1901, 1997, 3802, 3994, 7604, 7988, 15208, 15976, 30416, 31952, 70337, 73889, 140674, 147778, 281348, 295556, 562696, 591112, 1125392, 1182224, 3796297, 7592594, 15185188, 30370376, 60740752, 140462989, 280925978, 561851956, 1123703912, 2247407824]

約数ペア:

[(1, 2247407824), (2, 1123703912), (4, 561851956), (8, 280925978), (16, 140462989), (37, 60740752), (74, 30370376), (148, 15185188), (296, 7592594), (592, 3796297), (1901, 1182224), (1997, 1125392), (3802, 591112), (3994, 562696), (7604, 295556), (7988, 281348), (15208, 147778), (15976, 140674), (30416, 73889), (31952, 70337)]