228712722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5445541}}^1$

素因数の和:5445553

約数の個数: 16

約数和(自身を含む): 522772032

約数和(自身を除く): 294059310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5445541, 10891082, 16336623, 32673246, 38118787, 76237574, 114356361, 228712722]

約数ペア:

[(1, 228712722), (2, 114356361), (3, 76237574), (6, 38118787), (7, 32673246), (14, 16336623), (21, 10891082), (42, 5445541)]