21821922

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{29569}}^1$

素因数の和:29618

約数の個数: 24

約数和(自身を含む): 48435660

約数和(自身を除く): 26613738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 29569, 59138, 88707, 177414, 266121, 532242, 1212329, 2424658, 3636987, 7273974, 10910961, 21821922]

約数ペア:

[(1, 21821922), (2, 10910961), (3, 7273974), (6, 3636987), (9, 2424658), (18, 1212329), (41, 532242), (82, 266121), (123, 177414), (246, 88707), (369, 59138), (738, 29569)]