22770512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{74903}}^1$

素因数の和:74930

約数の個数: 20

約数和(自身を含む): 46440480

約数和(自身を除く): 23669968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 74903, 149806, 299612, 599224, 1198448, 1423157, 2846314, 5692628, 11385256, 22770512]

約数ペア:

[(1, 22770512), (2, 11385256), (4, 5692628), (8, 2846314), (16, 1423157), (19, 1198448), (38, 599224), (76, 299612), (152, 149806), (304, 74903)]