22285054

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1392

約数の個数: 24

約数和(自身を含む): 37288944

約数和(自身を除く): 15003890

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1297, 1562, 2594, 8591, 14267, 17182, 28534, 92087, 156937, 184174, 313874, 1012957, 2025914, 11142527, 22285054]

約数ペア:

[(1, 22285054), (2, 11142527), (11, 2025914), (22, 1012957), (71, 313874), (121, 184174), (142, 156937), (242, 92087), (781, 28534), (1297, 17182), (1562, 14267), (2594, 8591)]