22166520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{184721}}^1$

素因数の和:184735

約数の個数: 32

約数和(自身を含む): 66499920

約数和(自身を除く): 44333400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 184721, 369442, 554163, 738884, 923605, 1108326, 1477768, 1847210, 2216652, 2770815, 3694420, 4433304, 5541630, 7388840, 11083260, 22166520]

約数ペア:

[(1, 22166520), (2, 11083260), (3, 7388840), (4, 5541630), (5, 4433304), (6, 3694420), (8, 2770815), (10, 2216652), (12, 1847210), (15, 1477768), (20, 1108326), (24, 923605), (30, 738884), (40, 554163), (60, 369442), (120, 184721)]