22610960

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2593}}^1$

素因数の和:2715

約数の個数: 40

約数和(自身を含む): 53073240

約数和(自身を除く): 30462280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 2593, 4360, 5186, 8720, 10372, 12965, 20744, 25930, 41488, 51860, 103720, 207440, 282637, 565274, 1130548, 1413185, 2261096, 2826370, 4522192, 5652740, 11305480, 22610960]

約数ペア:

[(1, 22610960), (2, 11305480), (4, 5652740), (5, 4522192), (8, 2826370), (10, 2261096), (16, 1413185), (20, 1130548), (40, 565274), (80, 282637), (109, 207440), (218, 103720), (436, 51860), (545, 41488), (872, 25930), (1090, 20744), (1744, 12965), (2180, 10372), (2593, 8720), (4360, 5186)]