118171438

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109621}}^1$

素因数の和:109648

約数の個数: 24

約数和(自身を含む): 224944344

約数和(自身を除く): 106772906

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 109621, 219242, 767347, 1205831, 1534694, 2411662, 5371429, 8440817, 10742858, 16881634, 59085719, 118171438]

約数ペア:

[(1, 118171438), (2, 59085719), (7, 16881634), (11, 10742858), (14, 8440817), (22, 5371429), (49, 2411662), (77, 1534694), (98, 1205831), (154, 767347), (539, 219242), (1078, 109621)]