219976422

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{324449}}^1$

素因数の和:324567

約数の個数: 16

約数和(自身を含む): 443847600

約数和(自身を除く): 223871178

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 324449, 648898, 973347, 1946694, 36662737, 73325474, 109988211, 219976422]

約数ペア:

[(1, 219976422), (2, 109988211), (3, 73325474), (6, 36662737), (113, 1946694), (226, 973347), (339, 648898), (678, 324449)]