8772258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 19803168

約数和(自身を除く): 11030910

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 121, 129, 242, 258, 281, 363, 473, 562, 726, 843, 946, 1419, 1686, 2838, 3091, 5203, 6182, 9273, 10406, 12083, 15609, 18546, 24166, 31218, 34001, 36249, 68002, 72498, 102003, 132913, 204006, 265826, 398739, 797478, 1462043, 2924086, 4386129, 8772258]

約数ペア:

[(1, 8772258), (2, 4386129), (3, 2924086), (6, 1462043), (11, 797478), (22, 398739), (33, 265826), (43, 204006), (66, 132913), (86, 102003), (121, 72498), (129, 68002), (242, 36249), (258, 34001), (281, 31218), (363, 24166), (473, 18546), (562, 15609), (726, 12083), (843, 10406), (946, 9273), (1419, 6182), (1686, 5203), (2838, 3091)]