170225924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{25621}}^1$

素因数の和:25787

約数の個数: 24

約数和(自身を含む): 327141696

約数和(自身を除く): 156915772

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 25621, 51242, 102484, 281831, 563662, 1127324, 3868771, 7737542, 15475084, 42556481, 85112962, 170225924]

約数ペア:

[(1, 170225924), (2, 85112962), (4, 42556481), (11, 15475084), (22, 7737542), (44, 3868771), (151, 1127324), (302, 563662), (604, 281831), (1661, 102484), (3322, 51242), (6644, 25621)]