11881940246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1\times {\mathrm{7027}}^1$

素因数の和:7700

約数の個数: 32

約数和(自身を含む): 19613180160

約数和(自身を除く): 7731239914

約数列:

[1, 2, 11, 22, 151, 302, 509, 1018, 1661, 3322, 5599, 7027, 11198, 14054, 76859, 77297, 153718, 154594, 845449, 1061077, 1690898, 2122154, 3576743, 7153486, 11671847, 23343694, 39344173, 78688346, 540088193, 1080176386, 5940970123, 11881940246]

約数ペア:

[(1, 11881940246), (2, 5940970123), (11, 1080176386), (22, 540088193), (151, 78688346), (302, 39344173), (509, 23343694), (1018, 11671847), (1661, 7153486), (3322, 3576743), (5599, 2122154), (7027, 1690898), (11198, 1061077), (14054, 845449), (76859, 154594), (77297, 153718)]