22050399

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 35610624

約数和(自身を除く): 13560225

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 643, 1491, 1633, 1929, 4501, 4899, 11431, 13503, 14789, 34293, 44367, 45653, 103523, 136959, 310569, 319571, 958713, 1050019, 3150057, 7350133, 22050399]

約数ペア:

[(1, 22050399), (3, 7350133), (7, 3150057), (21, 1050019), (23, 958713), (69, 319571), (71, 310569), (161, 136959), (213, 103523), (483, 45653), (497, 44367), (643, 34293), (1491, 14789), (1633, 13503), (1929, 11431), (4501, 4899)]