219330950

素因数分解:

$2^1\times 5^2\times {\mathrm{719}}^1\times {\mathrm{6101}}^1$

素因数の和:6832

約数の個数: 24

約数和(自身を含む): 408589920

約数和(自身を除く): 189258970

約数列:

[1, 2, 5, 10, 25, 50, 719, 1438, 3595, 6101, 7190, 12202, 17975, 30505, 35950, 61010, 152525, 305050, 4386619, 8773238, 21933095, 43866190, 109665475, 219330950]

約数ペア:

[(1, 219330950), (2, 109665475), (5, 43866190), (10, 21933095), (25, 8773238), (50, 4386619), (719, 305050), (1438, 152525), (3595, 61010), (6101, 35950), (7190, 30505), (12202, 17975)]