22905400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{16361}}^1$

素因数の和:16384

約数の個数: 48

約数和(自身を含む): 60866640

約数和(自身を除く): 37961240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 16361, 32722, 65444, 81805, 114527, 130888, 163610, 229054, 327220, 409025, 458108, 572635, 654440, 818050, 916216, 1145270, 1636100, 2290540, 2863175, 3272200, 4581080, 5726350, 11452700, 22905400]

約数ペア:

[(1, 22905400), (2, 11452700), (4, 5726350), (5, 4581080), (7, 3272200), (8, 2863175), (10, 2290540), (14, 1636100), (20, 1145270), (25, 916216), (28, 818050), (35, 654440), (40, 572635), (50, 458108), (56, 409025), (70, 327220), (100, 229054), (140, 163610), (175, 130888), (200, 114527), (280, 81805), (350, 65444), (700, 32722), (1400, 16361)]