22680483

素因数分解:

$3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 35368272

約数和(自身を除く): 12687789

約数列:

[1, 3, 7, 21, 49, 147, 277, 557, 831, 1671, 1939, 3899, 5817, 11697, 13573, 27293, 40719, 81879, 154289, 462867, 1080023, 3240069, 7560161, 22680483]

約数ペア:

[(1, 22680483), (3, 7560161), (7, 3240069), (21, 1080023), (49, 462867), (147, 154289), (277, 81879), (557, 40719), (831, 27293), (1671, 13573), (1939, 11697), (3899, 5817)]