169638172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{226789}}^1$

素因数の和:226821

約数の個数: 24

約数和(自身を含む): 342906480

約数和(自身を除く): 173268308

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 226789, 453578, 907156, 2494679, 3855413, 4989358, 7710826, 9978716, 15421652, 42409543, 84819086, 169638172]

約数ペア:

[(1, 169638172), (2, 84819086), (4, 42409543), (11, 15421652), (17, 9978716), (22, 7710826), (34, 4989358), (44, 3855413), (68, 2494679), (187, 907156), (374, 453578), (748, 226789)]