22118700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4371

約数の個数: 72

約数和(自身を含む): 67776912

約数和(自身を除く): 45658212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 4337, 5100, 8674, 13011, 17348, 21685, 26022, 43370, 52044, 65055, 73729, 86740, 108425, 130110, 147458, 216850, 221187, 260220, 294916, 325275, 368645, 433700, 442374, 650550, 737290, 884748, 1105935, 1301100, 1474580, 1843225, 2211870, 3686450, 4423740, 5529675, 7372900, 11059350, 22118700]

約数ペア:

[(1, 22118700), (2, 11059350), (3, 7372900), (4, 5529675), (5, 4423740), (6, 3686450), (10, 2211870), (12, 1843225), (15, 1474580), (17, 1301100), (20, 1105935), (25, 884748), (30, 737290), (34, 650550), (50, 442374), (51, 433700), (60, 368645), (68, 325275), (75, 294916), (85, 260220), (100, 221187), (102, 216850), (150, 147458), (170, 130110), (204, 108425), (255, 86740), (300, 73729), (340, 65055), (425, 52044), (510, 43370), (850, 26022), (1020, 21685), (1275, 17348), (1700, 13011), (2550, 8674), (4337, 5100)]