111812988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1331107}}^1$

素因数の和:1331121

約数の個数: 24

約数和(自身を含む): 298168192

約数和(自身を除く): 186355204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1331107, 2662214, 3993321, 5324428, 7986642, 9317749, 15973284, 18635498, 27953247, 37270996, 55906494, 111812988]

約数ペア:

[(1, 111812988), (2, 55906494), (3, 37270996), (4, 27953247), (6, 18635498), (7, 15973284), (12, 9317749), (14, 7986642), (21, 5324428), (28, 3993321), (42, 2662214), (84, 1331107)]