22244264

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{809}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 47822400

約数和(自身を除く): 25578136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 809, 982, 1618, 1964, 3236, 3437, 3928, 5663, 6472, 6874, 11326, 13748, 22652, 27496, 45304, 397219, 794438, 1588876, 2780533, 3177752, 5561066, 11122132, 22244264]

約数ペア:

[(1, 22244264), (2, 11122132), (4, 5561066), (7, 3177752), (8, 2780533), (14, 1588876), (28, 794438), (56, 397219), (491, 45304), (809, 27496), (982, 22652), (1618, 13748), (1964, 11326), (3236, 6874), (3437, 6472), (3928, 5663)]