16972450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{30859}}^1$

素因数の和:30882

約数の個数: 24

約数和(自身を含む): 34439760

約数和(自身を除く): 17467310

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 30859, 61718, 154295, 308590, 339449, 678898, 771475, 1542950, 1697245, 3394490, 8486225, 16972450]

約数ペア:

[(1, 16972450), (2, 8486225), (5, 3394490), (10, 1697245), (11, 1542950), (22, 771475), (25, 678898), (50, 339449), (55, 308590), (110, 154295), (275, 61718), (550, 30859)]