89889074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{15077}}^1$

素因数の和:15361

約数の個数: 16

約数和(自身を含む): 147643776

約数和(自身を除く): 57754702

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 15077, 30154, 165847, 331694, 4085867, 8171734, 44944537, 89889074]

約数ペア:

[(1, 89889074), (2, 44944537), (11, 8171734), (22, 4085867), (271, 331694), (542, 165847), (2981, 30154), (5962, 15077)]