996977806

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{77731}}^1$

素因数の和:77808

約数の個数: 24

約数和(自身を含む): 1674813672

約数和(自身を除く): 677835866

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826, 77731, 155462, 855041, 1710082, 4119743, 8239486, 9405451, 18810902, 45317173, 90634346, 498488903, 996977806]

約数ペア:

[(1, 996977806), (2, 498488903), (11, 90634346), (22, 45317173), (53, 18810902), (106, 9405451), (121, 8239486), (242, 4119743), (583, 1710082), (1166, 855041), (6413, 155462), (12826, 77731)]