9917402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:514

約数の個数: 24

約数和(自身を含む): 16547328

約数和(自身を除く): 6629926

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 383, 766, 1177, 2354, 4213, 8426, 12947, 25894, 40981, 46343, 81962, 92686, 450791, 901582, 4958701, 9917402]

約数ペア:

[(1, 9917402), (2, 4958701), (11, 901582), (22, 450791), (107, 92686), (121, 81962), (214, 46343), (242, 40981), (383, 25894), (766, 12947), (1177, 8426), (2354, 4213)]