22400550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{5531}}^1$

素因数の和:5555

約数の個数: 60

約数和(自身を含む): 62251596

約数和(自身を除く): 39851046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 5531, 11062, 16593, 27655, 33186, 49779, 55310, 82965, 99558, 138275, 149337, 165930, 248895, 276550, 298674, 414825, 448011, 497790, 746685, 829650, 896022, 1244475, 1493370, 2240055, 2488950, 3733425, 4480110, 7466850, 11200275, 22400550]

約数ペア:

[(1, 22400550), (2, 11200275), (3, 7466850), (5, 4480110), (6, 3733425), (9, 2488950), (10, 2240055), (15, 1493370), (18, 1244475), (25, 896022), (27, 829650), (30, 746685), (45, 497790), (50, 448011), (54, 414825), (75, 298674), (81, 276550), (90, 248895), (135, 165930), (150, 149337), (162, 138275), (225, 99558), (270, 82965), (405, 55310), (450, 49779), (675, 33186), (810, 27655), (1350, 16593), (2025, 11062), (4050, 5531)]