22139690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 41737680

約数和(自身を除く): 19597990

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1129, 1961, 2258, 3922, 5645, 9805, 11290, 19610, 41773, 59837, 83546, 119674, 208865, 299185, 417730, 598370, 2213969, 4427938, 11069845, 22139690]

約数ペア:

[(1, 22139690), (2, 11069845), (5, 4427938), (10, 2213969), (37, 598370), (53, 417730), (74, 299185), (106, 208865), (185, 119674), (265, 83546), (370, 59837), (530, 41773), (1129, 19610), (1961, 11290), (2258, 9805), (3922, 5645)]