128959622

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{727}}^1\times {\mathrm{733}}^1$

素因数の和:1484

約数の個数: 24

約数和(自身を含む): 213206448

約数和(自身を除く): 84246826

約数列:

[1, 2, 11, 22, 121, 242, 727, 733, 1454, 1466, 7997, 8063, 15994, 16126, 87967, 88693, 175934, 177386, 532891, 1065782, 5861801, 11723602, 64479811, 128959622]

約数ペア:

[(1, 128959622), (2, 64479811), (11, 11723602), (22, 5861801), (121, 1065782), (242, 532891), (727, 177386), (733, 175934), (1454, 88693), (1466, 87967), (7997, 16126), (8063, 15994)]