22019979513

素因数分解:

$3^1\times 7^3\times {\mathrm{463}}^1\times {\mathrm{46219}}^1$

素因数の和:46706

約数の個数: 32

約数和(自身を含む): 34313728000

約数和(自身を除く): 12293748487

約数列:

[1, 3, 7, 21, 49, 147, 343, 463, 1029, 1389, 3241, 9723, 22687, 46219, 68061, 138657, 158809, 323533, 476427, 970599, 2264731, 6794193, 15853117, 21399397, 47559351, 64198191, 149795779, 449387337, 1048570453, 3145711359, 7339993171, 22019979513]

約数ペア:

[(1, 22019979513), (3, 7339993171), (7, 3145711359), (21, 1048570453), (49, 449387337), (147, 149795779), (343, 64198191), (463, 47559351), (1029, 21399397), (1389, 15853117), (3241, 6794193), (9723, 2264731), (22687, 970599), (46219, 476427), (68061, 323533), (138657, 158809)]