27220143742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72781133}}^1$

素因数の和:72781163

約数の個数: 16

約数和(自身を含む): 47162174832

約数和(自身を除く): 19942031090

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 72781133, 145562266, 800592463, 1237279261, 1601184926, 2474558522, 13610071871, 27220143742]

約数ペア:

[(1, 27220143742), (2, 13610071871), (11, 2474558522), (17, 1601184926), (22, 1237279261), (34, 800592463), (187, 145562266), (374, 72781133)]