31190922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{247547}}^1$

素因数の和:247562

約数の個数: 24

約数和(自身を含む): 77234976

約数和(自身を除く): 46044054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 247547, 495094, 742641, 1485282, 1732829, 2227923, 3465658, 4455846, 5198487, 10396974, 15595461, 31190922]

約数ペア:

[(1, 31190922), (2, 15595461), (3, 10396974), (6, 5198487), (7, 4455846), (9, 3465658), (14, 2227923), (18, 1732829), (21, 1485282), (42, 742641), (63, 495094), (126, 247547)]