22779852

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 54966912

約数和(自身を除く): 32187060

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 337, 393, 516, 524, 674, 786, 1011, 1348, 1572, 2022, 4044, 5633, 11266, 14491, 16899, 22532, 28982, 33798, 43473, 44147, 57964, 67596, 86946, 88294, 132441, 173892, 176588, 264882, 529764, 1898321, 3796642, 5694963, 7593284, 11389926, 22779852]

約数ペア:

[(1, 22779852), (2, 11389926), (3, 7593284), (4, 5694963), (6, 3796642), (12, 1898321), (43, 529764), (86, 264882), (129, 176588), (131, 173892), (172, 132441), (258, 88294), (262, 86946), (337, 67596), (393, 57964), (516, 44147), (524, 43473), (674, 33798), (786, 28982), (1011, 22532), (1348, 16899), (1572, 14491), (2022, 11266), (4044, 5633)]