22690184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{643}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 46599840

約数和(自身を除く): 23909656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 401, 643, 802, 1286, 1604, 2572, 3208, 4411, 5144, 7073, 8822, 14146, 17644, 28292, 35288, 56584, 257843, 515686, 1031372, 2062744, 2836273, 5672546, 11345092, 22690184]

約数ペア:

[(1, 22690184), (2, 11345092), (4, 5672546), (8, 2836273), (11, 2062744), (22, 1031372), (44, 515686), (88, 257843), (401, 56584), (643, 35288), (802, 28292), (1286, 17644), (1604, 14146), (2572, 8822), (3208, 7073), (4411, 5144)]