22261400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{15901}}^1$

素因数の和:15924

約数の個数: 48

約数和(自身を含む): 59155440

約数和(自身を除く): 36894040

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, 15901, 31802, 63604, 79505, 111307, 127208, 159010, 222614, 318020, 397525, 445228, 556535, 636040, 795050, 890456, 1113070, 1590100, 2226140, 2782675, 3180200, 4452280, 5565350, 11130700, 22261400]

約数ペア:

[(1, 22261400), (2, 11130700), (4, 5565350), (5, 4452280), (7, 3180200), (8, 2782675), (10, 2226140), (14, 1590100), (20, 1113070), (25, 890456), (28, 795050), (35, 636040), (40, 556535), (50, 445228), (56, 397525), (70, 318020), (100, 222614), (140, 159010), (175, 127208), (200, 111307), (280, 79505), (350, 63604), (700, 31802), (1400, 15901)]