422077678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{977}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 703455840

約数和(自身を除く): 281378162

約数列:

[1, 2, 11, 22, 73, 146, 269, 538, 803, 977, 1606, 1954, 2959, 5918, 10747, 19637, 21494, 39274, 71321, 142642, 216007, 262813, 432014, 525626, 784531, 1569062, 2890943, 5781886, 19185349, 38370698, 211038839, 422077678]

約数ペア:

[(1, 422077678), (2, 211038839), (11, 38370698), (22, 19185349), (73, 5781886), (146, 2890943), (269, 1569062), (538, 784531), (803, 525626), (977, 432014), (1606, 262813), (1954, 216007), (2959, 142642), (5918, 71321), (10747, 39274), (19637, 21494)]