2186311908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{83231}}^1$

素因数の和:83448

約数の個数: 48

約数和(自身を含む): 5593190400

約数和(自身を除く): 3406878492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 199, 398, 597, 796, 1194, 2189, 2388, 4378, 6567, 8756, 13134, 26268, 83231, 166462, 249693, 332924, 499386, 915541, 998772, 1831082, 2746623, 3662164, 5493246, 10986492, 16562969, 33125938, 49688907, 66251876, 99377814, 182192659, 198755628, 364385318, 546577977, 728770636, 1093155954, 2186311908]

約数ペア:

[(1, 2186311908), (2, 1093155954), (3, 728770636), (4, 546577977), (6, 364385318), (11, 198755628), (12, 182192659), (22, 99377814), (33, 66251876), (44, 49688907), (66, 33125938), (132, 16562969), (199, 10986492), (398, 5493246), (597, 3662164), (796, 2746623), (1194, 1831082), (2189, 998772), (2388, 915541), (4378, 499386), (6567, 332924), (8756, 249693), (13134, 166462), (26268, 83231)]