201608497772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{416546483}}^1$

素因数の和:416546509

約数の個数: 18

約数和(自身を含む): 387804776604

約数和(自身を除く): 186196278832

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 416546483, 833092966, 1666185932, 4582011313, 9164022626, 18328045252, 50402124443, 100804248886, 201608497772]

約数ペア:

[(1, 201608497772), (2, 100804248886), (4, 50402124443), (11, 18328045252), (22, 9164022626), (44, 4582011313), (121, 1666185932), (242, 833092966), (484, 416546483)]