809303902

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{304021}}^1$

素因数の和:304056

約数の個数: 16

約数和(自身を含む): 1335264624

約数和(自身を除く): 525960722

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 304021, 608042, 3344231, 6688462, 36786541, 73573082, 404651951, 809303902]

約数ペア:

[(1, 809303902), (2, 404651951), (11, 73573082), (22, 36786541), (121, 6688462), (242, 3344231), (1331, 608042), (2662, 304021)]