25419438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{1061}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 60635952

約数和(自身を除く): 35216514

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1061, 1089, 1331, 2122, 2178, 2662, 3183, 3993, 6366, 7986, 9549, 11671, 11979, 19098, 23342, 23958, 35013, 70026, 105039, 128381, 210078, 256762, 385143, 770286, 1155429, 1412191, 2310858, 2824382, 4236573, 8473146, 12709719, 25419438]

約数ペア:

[(1, 25419438), (2, 12709719), (3, 8473146), (6, 4236573), (9, 2824382), (11, 2310858), (18, 1412191), (22, 1155429), (33, 770286), (66, 385143), (99, 256762), (121, 210078), (198, 128381), (242, 105039), (363, 70026), (726, 35013), (1061, 23958), (1089, 23342), (1331, 19098), (2122, 11979), (2178, 11671), (2662, 9549), (3183, 7986), (3993, 6366)]