22591953

素因数分解:

$3^5\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 34070400

約数和(自身を除く): 11478447

約数列:

[1, 3, 9, 27, 81, 239, 243, 389, 717, 1167, 2151, 3501, 6453, 10503, 19359, 31509, 58077, 92971, 94527, 278913, 836739, 2510217, 7530651, 22591953]

約数ペア:

[(1, 22591953), (3, 7530651), (9, 2510217), (27, 836739), (81, 278913), (239, 94527), (243, 92971), (389, 58077), (717, 31509), (1167, 19359), (2151, 10503), (3501, 6453)]