47772494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{28201}}^1$

素因数の和:28232

約数の個数: 24

約数和(自身を含む): 90020784

約数和(自身を除く): 42248290

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 28201, 56402, 197407, 310211, 394814, 620422, 2171477, 3412321, 4342954, 6824642, 23886247, 47772494]

約数ペア:

[(1, 47772494), (2, 23886247), (7, 6824642), (11, 4342954), (14, 3412321), (22, 2171477), (77, 620422), (121, 394814), (154, 310211), (242, 197407), (847, 56402), (1694, 28201)]