33884620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22003}}^1$

素因数の和:22030

約数の個数: 48

約数和(自身を含む): 88720128

約数和(自身を除く): 54835508

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 22003, 44006, 88012, 110015, 154021, 220030, 242033, 308042, 440060, 484066, 616084, 770105, 968132, 1210165, 1540210, 1694231, 2420330, 3080420, 3388462, 4840660, 6776924, 8471155, 16942310, 33884620]

約数ペア:

[(1, 33884620), (2, 16942310), (4, 8471155), (5, 6776924), (7, 4840660), (10, 3388462), (11, 3080420), (14, 2420330), (20, 1694231), (22, 1540210), (28, 1210165), (35, 968132), (44, 770105), (55, 616084), (70, 484066), (77, 440060), (110, 308042), (140, 242033), (154, 220030), (220, 154021), (308, 110015), (385, 88012), (770, 44006), (1540, 22003)]