22186960

素因数分解:

$2^4\times 5^1\times {\mathrm{463}}^1\times {\mathrm{599}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 51782400

約数和(自身を除く): 29595440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 463, 599, 926, 1198, 1852, 2315, 2396, 2995, 3704, 4630, 4792, 5990, 7408, 9260, 9584, 11980, 18520, 23960, 37040, 47920, 277337, 554674, 1109348, 1386685, 2218696, 2773370, 4437392, 5546740, 11093480, 22186960]

約数ペア:

[(1, 22186960), (2, 11093480), (4, 5546740), (5, 4437392), (8, 2773370), (10, 2218696), (16, 1386685), (20, 1109348), (40, 554674), (80, 277337), (463, 47920), (599, 37040), (926, 23960), (1198, 18520), (1852, 11980), (2315, 9584), (2396, 9260), (2995, 7408), (3704, 5990), (4630, 4792)]