88902278

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{2887}}^1$

素因数の和:3151

約数の個数: 16

約数和(自身を含む): 135678240

約数和(自身を除く): 46775962

約数列:

[1, 2, 89, 173, 178, 346, 2887, 5774, 15397, 30794, 256943, 499451, 513886, 998902, 44451139, 88902278]

約数ペア:

[(1, 88902278), (2, 44451139), (89, 998902), (173, 513886), (178, 499451), (346, 256943), (2887, 30794), (5774, 15397)]