22124200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{15803}}^1$

素因数の和:15826

約数の個数: 48

約数和(自身を含む): 58790880

約数和(自身を除く): 36666680

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, 15803, 31606, 63212, 79015, 110621, 126424, 158030, 221242, 316060, 395075, 442484, 553105, 632120, 790150, 884968, 1106210, 1580300, 2212420, 2765525, 3160600, 4424840, 5531050, 11062100, 22124200]

約数ペア:

[(1, 22124200), (2, 11062100), (4, 5531050), (5, 4424840), (7, 3160600), (8, 2765525), (10, 2212420), (14, 1580300), (20, 1106210), (25, 884968), (28, 790150), (35, 632120), (40, 553105), (50, 442484), (56, 395075), (70, 316060), (100, 221242), (140, 158030), (175, 126424), (200, 110621), (280, 79015), (350, 63212), (700, 31606), (1400, 15803)]