2454188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 5002872

約数和(自身を除く): 2548684

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 193, 289, 374, 386, 578, 748, 772, 1156, 2123, 3179, 3281, 4246, 6358, 6562, 8492, 12716, 13124, 36091, 55777, 72182, 111554, 144364, 223108, 613547, 1227094, 2454188]

約数ペア:

[(1, 2454188), (2, 1227094), (4, 613547), (11, 223108), (17, 144364), (22, 111554), (34, 72182), (44, 55777), (68, 36091), (187, 13124), (193, 12716), (289, 8492), (374, 6562), (386, 6358), (578, 4246), (748, 3281), (772, 3179), (1156, 2123)]