23227240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25247}}^1$

素因数の和:25281

約数の個数: 32

約数和(自身を含む): 54535680

約数和(自身を除く): 31308440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 25247, 50494, 100988, 126235, 201976, 252470, 504940, 580681, 1009880, 1161362, 2322724, 2903405, 4645448, 5806810, 11613620, 23227240]

約数ペア:

[(1, 23227240), (2, 11613620), (4, 5806810), (5, 4645448), (8, 2903405), (10, 2322724), (20, 1161362), (23, 1009880), (40, 580681), (46, 504940), (92, 252470), (115, 201976), (184, 126235), (230, 100988), (460, 50494), (920, 25247)]