247213054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1567}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 414554112

約数和(自身を除く): 167341058

約数列:

[1, 2, 11, 22, 71, 101, 142, 202, 781, 1111, 1562, 1567, 2222, 3134, 7171, 14342, 17237, 34474, 78881, 111257, 157762, 158267, 222514, 316534, 1223827, 1740937, 2447654, 3481874, 11236957, 22473914, 123606527, 247213054]

約数ペア:

[(1, 247213054), (2, 123606527), (11, 22473914), (22, 11236957), (71, 3481874), (101, 2447654), (142, 1740937), (202, 1223827), (781, 316534), (1111, 222514), (1562, 158267), (1567, 157762), (2222, 111257), (3134, 78881), (7171, 34474), (14342, 17237)]