2247461860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16053299}}^1$

素因数の和:16053315

約数の個数: 24

約数和(自身を含む): 5393908800

約数和(自身を除く): 3146446940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16053299, 32106598, 64213196, 80266495, 112373093, 160532990, 224746186, 321065980, 449492372, 561865465, 1123730930, 2247461860]

約数ペア:

[(1, 2247461860), (2, 1123730930), (4, 561865465), (5, 449492372), (7, 321065980), (10, 224746186), (14, 160532990), (20, 112373093), (28, 80266495), (35, 64213196), (70, 32106598), (140, 16053299)]