2201423248

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{159431}}^1$

素因数の和:160302

約数の個数: 20

約数和(自身を含む): 4270226688

約数和(自身を除く): 2068803440

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 13808, 159431, 318862, 637724, 1275448, 2550896, 137588953, 275177906, 550355812, 1100711624, 2201423248]

約数ペア:

[(1, 2201423248), (2, 1100711624), (4, 550355812), (8, 275177906), (16, 137588953), (863, 2550896), (1726, 1275448), (3452, 637724), (6904, 318862), (13808, 159431)]