31344988

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 55903680

約数和(自身を除く): 24558692

約数列:

[1, 2, 4, 79, 158, 281, 316, 353, 562, 706, 1124, 1412, 22199, 27887, 44398, 55774, 88796, 99193, 111548, 198386, 396772, 7836247, 15672494, 31344988]

約数ペア:

[(1, 31344988), (2, 15672494), (4, 7836247), (79, 396772), (158, 198386), (281, 111548), (316, 99193), (353, 88796), (562, 55774), (706, 44398), (1124, 27887), (1412, 22199)]