22821292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{709}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 43139600

約数和(自身を除く): 20318308

約数列:

[1, 2, 4, 13, 26, 52, 619, 709, 1238, 1418, 2476, 2836, 8047, 9217, 16094, 18434, 32188, 36868, 438871, 877742, 1755484, 5705323, 11410646, 22821292]

約数ペア:

[(1, 22821292), (2, 11410646), (4, 5705323), (13, 1755484), (26, 877742), (52, 438871), (619, 36868), (709, 32188), (1238, 18434), (1418, 16094), (2476, 9217), (2836, 8047)]