22644470

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5647}}^1$

素因数の和:6055

約数の個数: 16

約数和(自身を含む): 40868928

約数和(自身を除く): 18224458

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 5647, 11294, 28235, 56470, 2264447, 4528894, 11322235, 22644470]

約数ペア:

[(1, 22644470), (2, 11322235), (5, 4528894), (10, 2264447), (401, 56470), (802, 28235), (2005, 11294), (4010, 5647)]