14220620

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2243}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 29970864

約数和(自身を除く): 15750244

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 2243, 3170, 4486, 6340, 8972, 11215, 22430, 44860, 711031, 1422062, 2844124, 3555155, 7110310, 14220620]

約数ペア:

[(1, 14220620), (2, 7110310), (4, 3555155), (5, 2844124), (10, 1422062), (20, 711031), (317, 44860), (634, 22430), (1268, 11215), (1585, 8972), (2243, 6340), (3170, 4486)]