22066240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{9851}}^1$

素因数の和:9875

約数の個数: 56

約数和(自身を含む): 60057792

約数和(自身を除く): 37991552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 9851, 19702, 39404, 49255, 68957, 78808, 98510, 137914, 157616, 197020, 275828, 315232, 344785, 394040, 551656, 630464, 689570, 788080, 1103312, 1379140, 1576160, 2206624, 2758280, 3152320, 4413248, 5516560, 11033120, 22066240]

約数ペア:

[(1, 22066240), (2, 11033120), (4, 5516560), (5, 4413248), (7, 3152320), (8, 2758280), (10, 2206624), (14, 1576160), (16, 1379140), (20, 1103312), (28, 788080), (32, 689570), (35, 630464), (40, 551656), (56, 394040), (64, 344785), (70, 315232), (80, 275828), (112, 197020), (140, 157616), (160, 137914), (224, 98510), (280, 78808), (320, 68957), (448, 49255), (560, 39404), (1120, 19702), (2240, 9851)]