2216550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{2111}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 6285312

約数和(自身を除く): 4068762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 2111, 4222, 6333, 10555, 12666, 14777, 21110, 29554, 31665, 44331, 52775, 63330, 73885, 88662, 105550, 147770, 158325, 221655, 316650, 369425, 443310, 738850, 1108275, 2216550]

約数ペア:

[(1, 2216550), (2, 1108275), (3, 738850), (5, 443310), (6, 369425), (7, 316650), (10, 221655), (14, 158325), (15, 147770), (21, 105550), (25, 88662), (30, 73885), (35, 63330), (42, 52775), (50, 44331), (70, 31665), (75, 29554), (105, 21110), (150, 14777), (175, 12666), (210, 10555), (350, 6333), (525, 4222), (1050, 2111)]