171438092

素因数分解:

$2^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{5521}}^1$

素因数の和:6641

約数の個数: 24

約数和(自身を含む): 343247520

約数和(自身を除く): 171809428

約数列:

[1, 2, 4, 7, 14, 28, 1109, 2218, 4436, 5521, 7763, 11042, 15526, 22084, 31052, 38647, 77294, 154588, 6122789, 12245578, 24491156, 42859523, 85719046, 171438092]

約数ペア:

[(1, 171438092), (2, 85719046), (4, 42859523), (7, 24491156), (14, 12245578), (28, 6122789), (1109, 154588), (2218, 77294), (4436, 38647), (5521, 31052), (7763, 22084), (11042, 15526)]