11234120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12211}}^1$

素因数の和:12245

約数の個数: 32

約数和(自身を含む): 26377920

約数和(自身を除く): 15143800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 12211, 24422, 48844, 61055, 97688, 122110, 244220, 280853, 488440, 561706, 1123412, 1404265, 2246824, 2808530, 5617060, 11234120]

約数ペア:

[(1, 11234120), (2, 5617060), (4, 2808530), (5, 2246824), (8, 1404265), (10, 1123412), (20, 561706), (23, 488440), (40, 280853), (46, 244220), (92, 122110), (115, 97688), (184, 61055), (230, 48844), (460, 24422), (920, 12211)]