222462242

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{16729}}^1$

素因数の和:16901

約数の個数: 16

約数和(自身を含む): 342295800

約数和(自身を除く): 119833558

約数列:

[1, 2, 61, 109, 122, 218, 6649, 13298, 16729, 33458, 1020469, 1823461, 2040938, 3646922, 111231121, 222462242]

約数ペア:

[(1, 222462242), (2, 111231121), (61, 3646922), (109, 2040938), (122, 1823461), (218, 1020469), (6649, 33458), (13298, 16729)]