2214804977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{15607}}^1$

素因数の和:15741

約数の個数: 32

約数和(自身を含む): 2936801280

約数和(自身を除く): 721996303

約数列:

[1, 7, 11, 19, 77, 97, 133, 209, 679, 1067, 1463, 1843, 7469, 12901, 15607, 20273, 109249, 141911, 171677, 296533, 1201739, 1513879, 2075731, 3261863, 10597153, 16652669, 22833041, 28763701, 116568683, 201345907, 316400711, 2214804977]

約数ペア:

[(1, 2214804977), (7, 316400711), (11, 201345907), (19, 116568683), (77, 28763701), (97, 22833041), (133, 16652669), (209, 10597153), (679, 3261863), (1067, 2075731), (1463, 1513879), (1843, 1201739), (7469, 296533), (12901, 171677), (15607, 141911), (20273, 109249)]