664429212

素因数分解:

$2^2\times 3^2\times {\mathrm{3307}}^1\times {\mathrm{5581}}^1$

素因数の和:8898

約数の個数: 36

約数和(自身を含む): 1680338296

約数和(自身を除く): 1015909084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3307, 5581, 6614, 9921, 11162, 13228, 16743, 19842, 22324, 29763, 33486, 39684, 50229, 59526, 66972, 100458, 119052, 200916, 18456367, 36912734, 55369101, 73825468, 110738202, 166107303, 221476404, 332214606, 664429212]

約数ペア:

[(1, 664429212), (2, 332214606), (3, 221476404), (4, 166107303), (6, 110738202), (9, 73825468), (12, 55369101), (18, 36912734), (36, 18456367), (3307, 200916), (5581, 119052), (6614, 100458), (9921, 66972), (11162, 59526), (13228, 50229), (16743, 39684), (19842, 33486), (22324, 29763)]