112783154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{18917}}^1$

素因数の和:19201

約数の個数: 16

約数和(自身を含む): 185245056

約数和(自身を除く): 72461902

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 18917, 37834, 208087, 416174, 5126507, 10253014, 56391577, 112783154]

約数ペア:

[(1, 112783154), (2, 56391577), (11, 10253014), (22, 5126507), (271, 416174), (542, 208087), (2981, 37834), (5962, 18917)]