22286988

素因数分解:

$2^2\times 3^6\times {\mathrm{7643}}^1$

素因数の和:7665

約数の個数: 42

約数和(自身を含む): 58484244

約数和(自身を除く): 36197256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 7643, 15286, 22929, 30572, 45858, 68787, 91716, 137574, 206361, 275148, 412722, 619083, 825444, 1238166, 1857249, 2476332, 3714498, 5571747, 7428996, 11143494, 22286988]

約数ペア:

[(1, 22286988), (2, 11143494), (3, 7428996), (4, 5571747), (6, 3714498), (9, 2476332), (12, 1857249), (18, 1238166), (27, 825444), (36, 619083), (54, 412722), (81, 275148), (108, 206361), (162, 137574), (243, 91716), (324, 68787), (486, 45858), (729, 30572), (972, 22929), (1458, 15286), (2916, 7643)]