225244852

素因数分解:

$2^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{7879}}^1$

素因数の和:8911

約数の個数: 24

約数和(自身を含む): 450988160

約数和(自身を除く): 225743308

約数列:

[1, 2, 4, 7, 14, 28, 1021, 2042, 4084, 7147, 7879, 14294, 15758, 28588, 31516, 55153, 110306, 220612, 8044459, 16088918, 32177836, 56311213, 112622426, 225244852]

約数ペア:

[(1, 225244852), (2, 112622426), (4, 56311213), (7, 32177836), (14, 16088918), (28, 8044459), (1021, 220612), (2042, 110306), (4084, 55153), (7147, 31516), (7879, 28588), (14294, 15758)]