201485228

素因数分解:

$2^2\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{3361}}^1$

素因数の和:5513

約数の個数: 24

約数和(自身を含む): 403278624

約数和(自身を除く): 201793396

約数列:

[1, 2, 4, 7, 14, 28, 2141, 3361, 4282, 6722, 8564, 13444, 14987, 23527, 29974, 47054, 59948, 94108, 7195901, 14391802, 28783604, 50371307, 100742614, 201485228]

約数ペア:

[(1, 201485228), (2, 100742614), (4, 50371307), (7, 28783604), (14, 14391802), (28, 7195901), (2141, 94108), (3361, 59948), (4282, 47054), (6722, 29974), (8564, 23527), (13444, 14987)]