22253700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{10597}}^1$

素因数の和:10621

約数の個数: 72

約数和(自身を含む): 73592512

約数和(自身を除く): 51338812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 10597, 21194, 31791, 42388, 52985, 63582, 74179, 105970, 127164, 148358, 158955, 211940, 222537, 264925, 296716, 317910, 370895, 445074, 529850, 635820, 741790, 794775, 890148, 1059700, 1112685, 1483580, 1589550, 1854475, 2225370, 3179100, 3708950, 4450740, 5563425, 7417900, 11126850, 22253700]

約数ペア:

[(1, 22253700), (2, 11126850), (3, 7417900), (4, 5563425), (5, 4450740), (6, 3708950), (7, 3179100), (10, 2225370), (12, 1854475), (14, 1589550), (15, 1483580), (20, 1112685), (21, 1059700), (25, 890148), (28, 794775), (30, 741790), (35, 635820), (42, 529850), (50, 445074), (60, 370895), (70, 317910), (75, 296716), (84, 264925), (100, 222537), (105, 211940), (140, 158955), (150, 148358), (175, 127164), (210, 105970), (300, 74179), (350, 63582), (420, 52985), (525, 42388), (700, 31791), (1050, 21194), (2100, 10597)]