996957236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47903}}^1$

素因数の和:47972

約数の個数: 36

約数和(自身を含む): 1962339456

約数和(自身を除く): 965382220

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 5203, 10406, 20812, 47903, 95806, 191612, 526933, 1053866, 2059829, 2107732, 4119658, 5796263, 8239316, 11592526, 22658119, 23185052, 45316238, 90632476, 249239309, 498478618, 996957236]

約数ペア:

[(1, 996957236), (2, 498478618), (4, 249239309), (11, 90632476), (22, 45316238), (43, 23185052), (44, 22658119), (86, 11592526), (121, 8239316), (172, 5796263), (242, 4119658), (473, 2107732), (484, 2059829), (946, 1053866), (1892, 526933), (5203, 191612), (10406, 95806), (20812, 47903)]