22004400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1667}}^1$

素因数の和:1699

約数の個数: 120

約数和(自身を含む): 76941504

約数和(自身を除く): 54937104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 1667, 2200, 2640, 3300, 3334, 4400, 5001, 6600, 6668, 8335, 10002, 13200, 13336, 16670, 18337, 20004, 25005, 26672, 33340, 36674, 40008, 41675, 50010, 55011, 66680, 73348, 80016, 83350, 91685, 100020, 110022, 125025, 133360, 146696, 166700, 183370, 200040, 220044, 250050, 275055, 293392, 333400, 366740, 400080, 440088, 458425, 500100, 550110, 666800, 733480, 880176, 916850, 1000200, 1100220, 1375275, 1466960, 1833700, 2000400, 2200440, 2750550, 3667400, 4400880, 5501100, 7334800, 11002200, 22004400]

約数ペア:

[(1, 22004400), (2, 11002200), (3, 7334800), (4, 5501100), (5, 4400880), (6, 3667400), (8, 2750550), (10, 2200440), (11, 2000400), (12, 1833700), (15, 1466960), (16, 1375275), (20, 1100220), (22, 1000200), (24, 916850), (25, 880176), (30, 733480), (33, 666800), (40, 550110), (44, 500100), (48, 458425), (50, 440088), (55, 400080), (60, 366740), (66, 333400), (75, 293392), (80, 275055), (88, 250050), (100, 220044), (110, 200040), (120, 183370), (132, 166700), (150, 146696), (165, 133360), (176, 125025), (200, 110022), (220, 100020), (240, 91685), (264, 83350), (275, 80016), (300, 73348), (330, 66680), (400, 55011), (440, 50010), (528, 41675), (550, 40008), (600, 36674), (660, 33340), (825, 26672), (880, 25005), (1100, 20004), (1200, 18337), (1320, 16670), (1650, 13336), (1667, 13200), (2200, 10002), (2640, 8335), (3300, 6668), (3334, 6600), (4400, 5001)]