119857892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389149}}^1$

素因数の和:389171

約数の個数: 24

約数和(自身を含む): 261508800

約数和(自身を除く): 141650908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 389149, 778298, 1556596, 2724043, 4280639, 5448086, 8561278, 10896172, 17122556, 29964473, 59928946, 119857892]

約数ペア:

[(1, 119857892), (2, 59928946), (4, 29964473), (7, 17122556), (11, 10896172), (14, 8561278), (22, 5448086), (28, 4280639), (44, 2724043), (77, 1556596), (154, 778298), (308, 389149)]