22018716

素因数分解:

$2^2\times 3^8\times {\mathrm{839}}^1$

素因数の和:867

約数の個数: 54

約数和(自身を含む): 57865080

約数和(自身を除く): 35846364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 839, 972, 1458, 1678, 2187, 2517, 2916, 3356, 4374, 5034, 6561, 7551, 8748, 10068, 13122, 15102, 22653, 26244, 30204, 45306, 67959, 90612, 135918, 203877, 271836, 407754, 611631, 815508, 1223262, 1834893, 2446524, 3669786, 5504679, 7339572, 11009358, 22018716]

約数ペア:

[(1, 22018716), (2, 11009358), (3, 7339572), (4, 5504679), (6, 3669786), (9, 2446524), (12, 1834893), (18, 1223262), (27, 815508), (36, 611631), (54, 407754), (81, 271836), (108, 203877), (162, 135918), (243, 90612), (324, 67959), (486, 45306), (729, 30204), (839, 26244), (972, 22653), (1458, 15102), (1678, 13122), (2187, 10068), (2517, 8748), (2916, 7551), (3356, 6561), (4374, 5034)]