228383144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3323}}^1$

素因数の和:3422

約数の個数: 48

約数和(自身を含む): 477459360

約数和(自身を除く): 249076216

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 121, 142, 242, 284, 484, 568, 781, 968, 1562, 3124, 3323, 6248, 6646, 8591, 13292, 17182, 26584, 34364, 36553, 68728, 73106, 146212, 235933, 292424, 402083, 471866, 804166, 943732, 1608332, 1887464, 2595263, 3216664, 5190526, 10381052, 20762104, 28547893, 57095786, 114191572, 228383144]

約数ペア:

[(1, 228383144), (2, 114191572), (4, 57095786), (8, 28547893), (11, 20762104), (22, 10381052), (44, 5190526), (71, 3216664), (88, 2595263), (121, 1887464), (142, 1608332), (242, 943732), (284, 804166), (484, 471866), (568, 402083), (781, 292424), (968, 235933), (1562, 146212), (3124, 73106), (3323, 68728), (6248, 36553), (6646, 34364), (8591, 26584), (13292, 17182)]