22839635

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 35163072

約数和(自身を除く): 12323437

約数列:

[1, 5, 7, 13, 35, 49, 65, 71, 91, 101, 245, 355, 455, 497, 505, 637, 707, 923, 1313, 2485, 3185, 3479, 3535, 4615, 4949, 6461, 6565, 7171, 9191, 17395, 24745, 32305, 35855, 45227, 45955, 50197, 64337, 93223, 226135, 250985, 321685, 351379, 466115, 652561, 1756895, 3262805, 4567927, 22839635]

約数ペア:

[(1, 22839635), (5, 4567927), (7, 3262805), (13, 1756895), (35, 652561), (49, 466115), (65, 351379), (71, 321685), (91, 250985), (101, 226135), (245, 93223), (355, 64337), (455, 50197), (497, 45955), (505, 45227), (637, 35855), (707, 32305), (923, 24745), (1313, 17395), (2485, 9191), (3185, 7171), (3479, 6565), (3535, 6461), (4615, 4949)]