22514206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{78721}}^1$

素因数の和:78747

約数の個数: 16

約数和(自身を含む): 39675888

約数和(自身を除く): 17161682

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 78721, 157442, 865931, 1023373, 1731862, 2046746, 11257103, 22514206]

約数ペア:

[(1, 22514206), (2, 11257103), (11, 2046746), (13, 1731862), (22, 1023373), (26, 865931), (143, 157442), (286, 78721)]