211829794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131899}}^1$

素因数の和:131985

約数の個数: 16

約数和(自身を含む): 351381600

約数和(自身を除く): 139551806

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 131899, 263798, 1450889, 2901778, 9628627, 19257254, 105914897, 211829794]

約数ペア:

[(1, 211829794), (2, 105914897), (11, 19257254), (22, 9628627), (73, 2901778), (146, 1450889), (803, 263798), (1606, 131899)]