289320922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{6679}}^1$

素因数の和:6882

約数の個数: 24

約数和(自身を含む): 479757600

約数和(自身を除く): 190436678

約数列:

[1, 2, 11, 22, 121, 179, 242, 358, 1969, 3938, 6679, 13358, 21659, 43318, 73469, 146938, 808159, 1195541, 1616318, 2391082, 13150951, 26301902, 144660461, 289320922]

約数ペア:

[(1, 289320922), (2, 144660461), (11, 26301902), (22, 13150951), (121, 2391082), (179, 1616318), (242, 1195541), (358, 808159), (1969, 146938), (3938, 73469), (6679, 43318), (13358, 21659)]