86385904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{490829}}^1$

素因数の和:490848

約数の個数: 20

約数和(自身を含む): 182588760

約数和(自身を除く): 96202856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 490829, 981658, 1963316, 3926632, 5399119, 7853264, 10798238, 21596476, 43192952, 86385904]

約数ペア:

[(1, 86385904), (2, 43192952), (4, 21596476), (8, 10798238), (11, 7853264), (16, 5399119), (22, 3926632), (44, 1963316), (88, 981658), (176, 490829)]