31894852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2089}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 61094880

約数和(自身を除く): 29200028

約数列:

[1, 2, 4, 11, 22, 44, 347, 694, 1388, 2089, 3817, 4178, 7634, 8356, 15268, 22979, 45958, 91916, 724883, 1449766, 2899532, 7973713, 15947426, 31894852]

約数ペア:

[(1, 31894852), (2, 15947426), (4, 7973713), (11, 2899532), (22, 1449766), (44, 724883), (347, 91916), (694, 45958), (1388, 22979), (2089, 15268), (3817, 8356), (4178, 7634)]