5523320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12553}}^1$

素因数の和:12575

約数の個数: 32

約数和(自身を含む): 13558320

約数和(自身を除く): 8035000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12553, 25106, 50212, 62765, 100424, 125530, 138083, 251060, 276166, 502120, 552332, 690415, 1104664, 1380830, 2761660, 5523320]

約数ペア:

[(1, 5523320), (2, 2761660), (4, 1380830), (5, 1104664), (8, 690415), (10, 552332), (11, 502120), (20, 276166), (22, 251060), (40, 138083), (44, 125530), (55, 100424), (88, 62765), (110, 50212), (220, 25106), (440, 12553)]