173996482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{72559}}^1$

素因数の和:72681

約数の個数: 16

約数和(自身を含む): 287337600

約数和(自身を除く): 113341118

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 72559, 145118, 798149, 1596298, 7908931, 15817862, 86998241, 173996482]

約数ペア:

[(1, 173996482), (2, 86998241), (11, 15817862), (22, 7908931), (109, 1596298), (218, 798149), (1199, 145118), (2398, 72559)]