2216900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{3167}}^1$

素因数の和:3188

約数の個数: 36

約数和(自身を含む): 5499648

約数和(自身を除く): 3282748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 3167, 6334, 12668, 15835, 22169, 31670, 44338, 63340, 79175, 88676, 110845, 158350, 221690, 316700, 443380, 554225, 1108450, 2216900]

約数ペア:

[(1, 2216900), (2, 1108450), (4, 554225), (5, 443380), (7, 316700), (10, 221690), (14, 158350), (20, 110845), (25, 88676), (28, 79175), (35, 63340), (50, 44338), (70, 31670), (100, 22169), (140, 15835), (175, 12668), (350, 6334), (700, 3167)]