223864418

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{4261}}^1$

素因数の和:4613

約数の個数: 16

約数和(自身を含む): 340363320

約数和(自身を除く): 116498902

約数列:

[1, 2, 109, 218, 241, 482, 4261, 8522, 26269, 52538, 464449, 928898, 1026901, 2053802, 111932209, 223864418]

約数ペア:

[(1, 223864418), (2, 111932209), (109, 2053802), (218, 1026901), (241, 928898), (482, 464449), (4261, 52538), (8522, 26269)]