2245900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:658

約数の個数: 36

約数和(自身を含む): 5013568

約数和(自身を除く): 2767668

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 607, 740, 925, 1214, 1850, 2428, 3035, 3700, 6070, 12140, 15175, 22459, 30350, 44918, 60700, 89836, 112295, 224590, 449180, 561475, 1122950, 2245900]

約数ペア:

[(1, 2245900), (2, 1122950), (4, 561475), (5, 449180), (10, 224590), (20, 112295), (25, 89836), (37, 60700), (50, 44918), (74, 30350), (100, 22459), (148, 15175), (185, 12140), (370, 6070), (607, 3700), (740, 3035), (925, 2428), (1214, 1850)]