9331388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 9538372

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 71, 103, 116, 142, 206, 284, 319, 412, 638, 781, 1133, 1276, 1562, 2059, 2266, 2987, 3124, 4118, 4532, 5974, 7313, 8236, 11948, 14626, 22649, 29252, 32857, 45298, 65714, 80443, 90596, 131428, 160886, 212077, 321772, 424154, 848308, 2332847, 4665694, 9331388]

約数ペア:

[(1, 9331388), (2, 4665694), (4, 2332847), (11, 848308), (22, 424154), (29, 321772), (44, 212077), (58, 160886), (71, 131428), (103, 90596), (116, 80443), (142, 65714), (206, 45298), (284, 32857), (319, 29252), (412, 22649), (638, 14626), (781, 11948), (1133, 8236), (1276, 7313), (1562, 5974), (2059, 4532), (2266, 4118), (2987, 3124)]