18542964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{140477}}^1$

素因数の和:140495

約数の個数: 24

約数和(自身を含む): 47200608

約数和(自身を除く): 28657644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 140477, 280954, 421431, 561908, 842862, 1545247, 1685724, 3090494, 4635741, 6180988, 9271482, 18542964]

約数ペア:

[(1, 18542964), (2, 9271482), (3, 6180988), (4, 4635741), (6, 3090494), (11, 1685724), (12, 1545247), (22, 842862), (33, 561908), (44, 421431), (66, 280954), (132, 140477)]