57172324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18301}}^1$

素因数の和:18387

約数の個数: 24

約数和(自身を含む): 110690496

約数和(自身を除く): 53518172

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 18301, 36602, 73204, 201311, 402622, 805244, 1299371, 2598742, 5197484, 14293081, 28586162, 57172324]

約数ペア:

[(1, 57172324), (2, 28586162), (4, 14293081), (11, 5197484), (22, 2598742), (44, 1299371), (71, 805244), (142, 402622), (284, 201311), (781, 73204), (1562, 36602), (3124, 18301)]