2247702681

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{22643}}^1$

素因数の和:22845

約数の個数: 32

約数和(自身を含む): 3565071360

約数和(自身を除く): 1317368679

約数列:

[1, 3, 7, 21, 29, 87, 163, 203, 489, 609, 1141, 3423, 4727, 14181, 22643, 33089, 67929, 99267, 158501, 475503, 656647, 1969941, 3690809, 4596529, 11072427, 13789587, 25835663, 77506989, 107033461, 321100383, 749234227, 2247702681]

約数ペア:

[(1, 2247702681), (3, 749234227), (7, 321100383), (21, 107033461), (29, 77506989), (87, 25835663), (163, 13789587), (203, 11072427), (489, 4596529), (609, 3690809), (1141, 1969941), (3423, 656647), (4727, 475503), (14181, 158501), (22643, 99267), (33089, 67929)]