22163600

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:912

約数の個数: 60

約数和(自身を含む): 54108144

約数和(自身を除く): 31944544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 536, 670, 827, 1072, 1340, 1654, 1675, 2680, 3308, 3350, 4135, 5360, 6616, 6700, 8270, 13232, 13400, 16540, 20675, 26800, 33080, 41350, 55409, 66160, 82700, 110818, 165400, 221636, 277045, 330800, 443272, 554090, 886544, 1108180, 1385225, 2216360, 2770450, 4432720, 5540900, 11081800, 22163600]

約数ペア:

[(1, 22163600), (2, 11081800), (4, 5540900), (5, 4432720), (8, 2770450), (10, 2216360), (16, 1385225), (20, 1108180), (25, 886544), (40, 554090), (50, 443272), (67, 330800), (80, 277045), (100, 221636), (134, 165400), (200, 110818), (268, 82700), (335, 66160), (400, 55409), (536, 41350), (670, 33080), (827, 26800), (1072, 20675), (1340, 16540), (1654, 13400), (1675, 13232), (2680, 8270), (3308, 6700), (3350, 6616), (4135, 5360)]