9806236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 19692288

約数和(自身を除く): 9886052

約数列:

[1, 2, 4, 11, 22, 43, 44, 71, 73, 86, 142, 146, 172, 284, 292, 473, 781, 803, 946, 1562, 1606, 1892, 3053, 3124, 3139, 3212, 5183, 6106, 6278, 10366, 12212, 12556, 20732, 33583, 34529, 57013, 67166, 69058, 114026, 134332, 138116, 222869, 228052, 445738, 891476, 2451559, 4903118, 9806236]

約数ペア:

[(1, 9806236), (2, 4903118), (4, 2451559), (11, 891476), (22, 445738), (43, 228052), (44, 222869), (71, 138116), (73, 134332), (86, 114026), (142, 69058), (146, 67166), (172, 57013), (284, 34529), (292, 33583), (473, 20732), (781, 12556), (803, 12212), (946, 10366), (1562, 6278), (1606, 6106), (1892, 5183), (3053, 3212), (3124, 3139)]