22473438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12527}}^1$

素因数の和:12568

約数の個数: 32

約数和(自身を含む): 50512896

約数和(自身を除く): 28039458

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 12527, 25054, 37581, 75162, 162851, 288121, 325702, 488553, 576242, 864363, 977106, 1728726, 3745573, 7491146, 11236719, 22473438]

約数ペア:

[(1, 22473438), (2, 11236719), (3, 7491146), (6, 3745573), (13, 1728726), (23, 977106), (26, 864363), (39, 576242), (46, 488553), (69, 325702), (78, 288121), (138, 162851), (299, 75162), (598, 37581), (897, 25054), (1794, 12527)]