23018800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{8221}}^1$

素因数の和:8246

約数の個数: 60

約数和(自身を含む): 63210736

約数和(自身を除く): 40191936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 8221, 16442, 32884, 41105, 57547, 65768, 82210, 115094, 131536, 164420, 205525, 230188, 287735, 328840, 411050, 460376, 575470, 657680, 822100, 920752, 1150940, 1438675, 1644200, 2301880, 2877350, 3288400, 4603760, 5754700, 11509400, 23018800]

約数ペア:

[(1, 23018800), (2, 11509400), (4, 5754700), (5, 4603760), (7, 3288400), (8, 2877350), (10, 2301880), (14, 1644200), (16, 1438675), (20, 1150940), (25, 920752), (28, 822100), (35, 657680), (40, 575470), (50, 460376), (56, 411050), (70, 328840), (80, 287735), (100, 230188), (112, 205525), (140, 164420), (175, 131536), (200, 115094), (280, 82210), (350, 65768), (400, 57547), (560, 41105), (700, 32884), (1400, 16442), (2800, 8221)]