224079905

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{90173}}^1$

素因数の和:90256

約数の個数: 16

約数和(自身を含む): 311641344

約数和(自身を除く): 87561439

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 90173, 450865, 631211, 3156055, 6402283, 32011415, 44815981, 224079905]

約数ペア:

[(1, 224079905), (5, 44815981), (7, 32011415), (35, 6402283), (71, 3156055), (355, 631211), (497, 450865), (2485, 90173)]