22971564728

素因数分解:

$2^3\times 7^1\times {\mathrm{410206513}}^1$

素因数の和:410206526

約数の個数: 16

約数和(自身を含む): 49224781680

約数和(自身を除く): 26253216952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 410206513, 820413026, 1640826052, 2871445591, 3281652104, 5742891182, 11485782364, 22971564728]

約数ペア:

[(1, 22971564728), (2, 11485782364), (4, 5742891182), (7, 3281652104), (8, 2871445591), (14, 1640826052), (28, 820413026), (56, 410206513)]