22940172

素因数分解:

$2^2\times 3^6\times {\mathrm{7867}}^1$

素因数の和:7889

約数の個数: 42

約数和(自身を含む): 60198068

約数和(自身を除く): 37257896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 7867, 15734, 23601, 31468, 47202, 70803, 94404, 141606, 212409, 283212, 424818, 637227, 849636, 1274454, 1911681, 2548908, 3823362, 5735043, 7646724, 11470086, 22940172]

約数ペア:

[(1, 22940172), (2, 11470086), (3, 7646724), (4, 5735043), (6, 3823362), (9, 2548908), (12, 1911681), (18, 1274454), (27, 849636), (36, 637227), (54, 424818), (81, 283212), (108, 212409), (162, 141606), (243, 94404), (324, 70803), (486, 47202), (729, 31468), (972, 23601), (1458, 15734), (2916, 7867)]