2274989900

素因数分解:

$2^2\times 5^2\times {\mathrm{1721}}^1\times {\mathrm{13219}}^1$

素因数の和:14954

約数の個数: 36

約数和(自身を含む): 4939970280

約数和(自身を除く): 2664980380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1721, 3442, 6884, 8605, 13219, 17210, 26438, 34420, 43025, 52876, 66095, 86050, 132190, 172100, 264380, 330475, 660950, 1321900, 22749899, 45499798, 90999596, 113749495, 227498990, 454997980, 568747475, 1137494950, 2274989900]

約数ペア:

[(1, 2274989900), (2, 1137494950), (4, 568747475), (5, 454997980), (10, 227498990), (20, 113749495), (25, 90999596), (50, 45499798), (100, 22749899), (1721, 1321900), (3442, 660950), (6884, 330475), (8605, 264380), (13219, 172100), (17210, 132190), (26438, 86050), (34420, 66095), (43025, 52876)]