31551228

素因数分解:

$2^2\times 3^3\times {\mathrm{292141}}^1$

素因数の和:292154

約数の個数: 24

約数和(自身を含む): 81799760

約数和(自身を除く): 50248532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 292141, 584282, 876423, 1168564, 1752846, 2629269, 3505692, 5258538, 7887807, 10517076, 15775614, 31551228]

約数ペア:

[(1, 31551228), (2, 15775614), (3, 10517076), (4, 7887807), (6, 5258538), (9, 3505692), (12, 2629269), (18, 1752846), (27, 1168564), (36, 876423), (54, 584282), (108, 292141)]