23224220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15907}}^1$

素因数の和:15989

約数の個数: 24

約数和(自身を含む): 49442064

約数和(自身を除く): 26217844

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 15907, 31814, 63628, 79535, 159070, 318140, 1161211, 2322422, 4644844, 5806055, 11612110, 23224220]

約数ペア:

[(1, 23224220), (2, 11612110), (4, 5806055), (5, 4644844), (10, 2322422), (20, 1161211), (73, 318140), (146, 159070), (292, 79535), (365, 63628), (730, 31814), (1460, 15907)]