16922300

素因数分解:

$2^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1070

約数の個数: 36

約数和(自身を含む): 36950760

約数和(自身を除く): 20028460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 197, 394, 788, 859, 985, 1718, 1970, 3436, 3940, 4295, 4925, 8590, 9850, 17180, 19700, 21475, 42950, 85900, 169223, 338446, 676892, 846115, 1692230, 3384460, 4230575, 8461150, 16922300]

約数ペア:

[(1, 16922300), (2, 8461150), (4, 4230575), (5, 3384460), (10, 1692230), (20, 846115), (25, 676892), (50, 338446), (100, 169223), (197, 85900), (394, 42950), (788, 21475), (859, 19700), (985, 17180), (1718, 9850), (1970, 8590), (3436, 4925), (3940, 4295)]