22106320

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2017}}^1$

素因数の和:2167

約数の個数: 40

約数和(自身を含む): 51798024

約数和(自身を除く): 29691704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2017, 2192, 2740, 4034, 5480, 8068, 10085, 10960, 16136, 20170, 32272, 40340, 80680, 161360, 276329, 552658, 1105316, 1381645, 2210632, 2763290, 4421264, 5526580, 11053160, 22106320]

約数ペア:

[(1, 22106320), (2, 11053160), (4, 5526580), (5, 4421264), (8, 2763290), (10, 2210632), (16, 1381645), (20, 1105316), (40, 552658), (80, 276329), (137, 161360), (274, 80680), (548, 40340), (685, 32272), (1096, 20170), (1370, 16136), (2017, 10960), (2192, 10085), (2740, 8068), (4034, 5480)]