11212354

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:561

約数の個数: 16

約数和(自身を含む): 17116416

約数和(自身を除く): 5904062

約数列:

[1, 2, 137, 151, 271, 274, 302, 542, 20687, 37127, 40921, 41374, 74254, 81842, 5606177, 11212354]

約数ペア:

[(1, 11212354), (2, 5606177), (137, 81842), (151, 74254), (271, 41374), (274, 40921), (302, 37127), (542, 20687)]