22412000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 59439744

約数和(自身を除く): 37027744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 431, 500, 520, 650, 800, 862, 1000, 1040, 1300, 1625, 1724, 2000, 2080, 2155, 2600, 3250, 3448, 4000, 4310, 5200, 5603, 6500, 6896, 8620, 10400, 10775, 11206, 13000, 13792, 17240, 21550, 22412, 26000, 28015, 34480, 43100, 44824, 52000, 53875, 56030, 68960, 86200, 89648, 107750, 112060, 140075, 172400, 179296, 215500, 224120, 280150, 344800, 431000, 448240, 560300, 700375, 862000, 896480, 1120600, 1400750, 1724000, 2241200, 2801500, 4482400, 5603000, 11206000, 22412000]

約数ペア:

[(1, 22412000), (2, 11206000), (4, 5603000), (5, 4482400), (8, 2801500), (10, 2241200), (13, 1724000), (16, 1400750), (20, 1120600), (25, 896480), (26, 862000), (32, 700375), (40, 560300), (50, 448240), (52, 431000), (65, 344800), (80, 280150), (100, 224120), (104, 215500), (125, 179296), (130, 172400), (160, 140075), (200, 112060), (208, 107750), (250, 89648), (260, 86200), (325, 68960), (400, 56030), (416, 53875), (431, 52000), (500, 44824), (520, 43100), (650, 34480), (800, 28015), (862, 26000), (1000, 22412), (1040, 21550), (1300, 17240), (1625, 13792), (1724, 13000), (2000, 11206), (2080, 10775), (2155, 10400), (2600, 8620), (3250, 6896), (3448, 6500), (4000, 5603), (4310, 5200)]