20176574022

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{448907}}^1$

素因数の和:449153

約数の個数: 48

約数和(自身を含む): 47900279232

約数和(自身を除く): 27723705210

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 227, 454, 681, 1362, 2043, 2497, 4086, 4994, 7491, 14982, 22473, 44946, 448907, 897814, 1346721, 2693442, 4040163, 4937977, 8080326, 9875954, 14813931, 29627862, 44441793, 88883586, 101901889, 203803778, 305705667, 611411334, 917117001, 1120920779, 1834234002, 2241841558, 3362762337, 6725524674, 10088287011, 20176574022]

約数ペア:

[(1, 20176574022), (2, 10088287011), (3, 6725524674), (6, 3362762337), (9, 2241841558), (11, 1834234002), (18, 1120920779), (22, 917117001), (33, 611411334), (66, 305705667), (99, 203803778), (198, 101901889), (227, 88883586), (454, 44441793), (681, 29627862), (1362, 14813931), (2043, 9875954), (2497, 8080326), (4086, 4937977), (4994, 4040163), (7491, 2693442), (14982, 1346721), (22473, 897814), (44946, 448907)]