21818124

素因数分解:

$2^2\times 3^2\times {\mathrm{606059}}^1$

素因数の和:606069

約数の個数: 18

約数和(自身を含む): 55151460

約数和(自身を除く): 33333336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 606059, 1212118, 1818177, 2424236, 3636354, 5454531, 7272708, 10909062, 21818124]

約数ペア:

[(1, 21818124), (2, 10909062), (3, 7272708), (4, 5454531), (6, 3636354), (9, 2424236), (12, 1818177), (18, 1212118), (36, 606059)]