31905434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{14951}}^1$

素因数の和:15061

約数の個数: 16

約数和(自身を含む): 52750656

約数和(自身を除く): 20845222

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 14951, 29902, 164461, 328922, 1450247, 2900494, 15952717, 31905434]

約数ペア:

[(1, 31905434), (2, 15952717), (11, 2900494), (22, 1450247), (97, 328922), (194, 164461), (1067, 29902), (2134, 14951)]