224765380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43391}}^1$

素因数の和:43444

約数の個数: 48

約数和(自身を含む): 554029056

約数和(自身を除く): 329263676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 43391, 86782, 173564, 216955, 303737, 433910, 607474, 867820, 1214948, 1518685, 1605467, 3037370, 3210934, 6074740, 6421868, 8027335, 11238269, 16054670, 22476538, 32109340, 44953076, 56191345, 112382690, 224765380]

約数ペア:

[(1, 224765380), (2, 112382690), (4, 56191345), (5, 44953076), (7, 32109340), (10, 22476538), (14, 16054670), (20, 11238269), (28, 8027335), (35, 6421868), (37, 6074740), (70, 3210934), (74, 3037370), (140, 1605467), (148, 1518685), (185, 1214948), (259, 867820), (370, 607474), (518, 433910), (740, 303737), (1036, 216955), (1295, 173564), (2590, 86782), (5180, 43391)]