2243321104

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{222199}}^1$

素因数の和:222838

約数の個数: 20

約数和(自身を含む): 4353342400

約数和(自身を除く): 2110021296

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 222199, 444398, 888796, 1777592, 3555184, 140207569, 280415138, 560830276, 1121660552, 2243321104]

約数ペア:

[(1, 2243321104), (2, 1121660552), (4, 560830276), (8, 280415138), (16, 140207569), (631, 3555184), (1262, 1777592), (2524, 888796), (5048, 444398), (10096, 222199)]