22888112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{110039}}^1$

素因数の和:110060

約数の個数: 20

約数和(自身を含む): 47757360

約数和(自身を除く): 24869248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 110039, 220078, 440156, 880312, 1430507, 1760624, 2861014, 5722028, 11444056, 22888112]

約数ペア:

[(1, 22888112), (2, 11444056), (4, 5722028), (8, 2861014), (13, 1760624), (16, 1430507), (26, 880312), (52, 440156), (104, 220078), (208, 110039)]