22888000

素因数分解:

$2^6\times 5^3\times {\mathrm{2861}}^1$

素因数の和:2888

約数の個数: 56

約数和(自身を含む): 56701944

約数和(自身を除く): 33813944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 2861, 4000, 5722, 8000, 11444, 14305, 22888, 28610, 45776, 57220, 71525, 91552, 114440, 143050, 183104, 228880, 286100, 357625, 457760, 572200, 715250, 915520, 1144400, 1430500, 2288800, 2861000, 4577600, 5722000, 11444000, 22888000]

約数ペア:

[(1, 22888000), (2, 11444000), (4, 5722000), (5, 4577600), (8, 2861000), (10, 2288800), (16, 1430500), (20, 1144400), (25, 915520), (32, 715250), (40, 572200), (50, 457760), (64, 357625), (80, 286100), (100, 228880), (125, 183104), (160, 143050), (200, 114440), (250, 91552), (320, 71525), (400, 57220), (500, 45776), (800, 28610), (1000, 22888), (1600, 14305), (2000, 11444), (2861, 8000), (4000, 5722)]