22378412

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4057}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 44995104

約数和(自身を除く): 22616692

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 4057, 5516, 8114, 16228, 28399, 56798, 113596, 799229, 1598458, 3196916, 5594603, 11189206, 22378412]

約数ペア:

[(1, 22378412), (2, 11189206), (4, 5594603), (7, 3196916), (14, 1598458), (28, 799229), (197, 113596), (394, 56798), (788, 28399), (1379, 16228), (2758, 8114), (4057, 5516)]