227479230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229777}}^1$

素因数の和:229801

約数の個数: 48

約数和(自身を含む): 645216624

約数和(自身を除く): 417737394

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 229777, 459554, 689331, 1148885, 1378662, 2067993, 2297770, 2527547, 3446655, 4135986, 5055094, 6893310, 7582641, 10339965, 12637735, 15165282, 20679930, 22747923, 25275470, 37913205, 45495846, 75826410, 113739615, 227479230]

約数ペア:

[(1, 227479230), (2, 113739615), (3, 75826410), (5, 45495846), (6, 37913205), (9, 25275470), (10, 22747923), (11, 20679930), (15, 15165282), (18, 12637735), (22, 10339965), (30, 7582641), (33, 6893310), (45, 5055094), (55, 4135986), (66, 3446655), (90, 2527547), (99, 2297770), (110, 2067993), (165, 1378662), (198, 1148885), (330, 689331), (495, 459554), (990, 229777)]