31068322

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 47473344

約数和(自身を除く): 16405022

約数列:

[1, 2, 71, 142, 331, 661, 662, 1322, 23501, 46931, 47002, 93862, 218791, 437582, 15534161, 31068322]

約数ペア:

[(1, 31068322), (2, 15534161), (71, 437582), (142, 218791), (331, 93862), (661, 47002), (662, 46931), (1322, 23501)]