228913438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{38447}}^1$

素因数の和:38691

約数の個数: 16

約数和(自身を含む): 371407680

約数和(自身を除く): 142494242

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 38447, 76894, 499811, 999622, 8804363, 17608726, 114456719, 228913438]

約数ペア:

[(1, 228913438), (2, 114456719), (13, 17608726), (26, 8804363), (229, 999622), (458, 499811), (2977, 76894), (5954, 38447)]