219884074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{3467}}^1$

素因数の和:5157

約数の個数: 16

約数和(自身を含む): 347493600

約数和(自身を除く): 127609526

約数列:

[1, 2, 19, 38, 1669, 3338, 3467, 6934, 31711, 63422, 65873, 131746, 5786423, 11572846, 109942037, 219884074]

約数ペア:

[(1, 219884074), (2, 109942037), (19, 11572846), (38, 5786423), (1669, 131746), (3338, 65873), (3467, 63422), (6934, 31711)]