224690060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1604929}}^1$

素因数の和:1604945

約数の個数: 24

約数和(自身を含む): 539256480

約数和(自身を除く): 314566420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1604929, 3209858, 6419716, 8024645, 11234503, 16049290, 22469006, 32098580, 44938012, 56172515, 112345030, 224690060]

約数ペア:

[(1, 224690060), (2, 112345030), (4, 56172515), (5, 44938012), (7, 32098580), (10, 22469006), (14, 16049290), (20, 11234503), (28, 8024645), (35, 6419716), (70, 3209858), (140, 1604929)]