274326404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 540207360

約数和(自身を除く): 265880956

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 109, 188, 218, 436, 517, 1034, 1199, 1217, 2068, 2398, 2434, 4796, 4868, 5123, 10246, 13387, 20492, 26774, 53548, 56353, 57199, 112706, 114398, 132653, 225412, 228796, 265306, 530612, 629189, 1258378, 1459183, 2516756, 2918366, 5836732, 6234691, 12469382, 24938764, 68581601, 137163202, 274326404]

約数ペア:

[(1, 274326404), (2, 137163202), (4, 68581601), (11, 24938764), (22, 12469382), (44, 6234691), (47, 5836732), (94, 2918366), (109, 2516756), (188, 1459183), (218, 1258378), (436, 629189), (517, 530612), (1034, 265306), (1199, 228796), (1217, 225412), (2068, 132653), (2398, 114398), (2434, 112706), (4796, 57199), (4868, 56353), (5123, 53548), (10246, 26774), (13387, 20492)]