11213216

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 25510464

約数和(自身を除く): 14297248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 443, 452, 791, 886, 904, 1582, 1772, 1808, 3101, 3164, 3544, 3616, 6202, 6328, 7088, 12404, 12656, 14176, 24808, 25312, 49616, 50059, 99232, 100118, 200236, 350413, 400472, 700826, 800944, 1401652, 1601888, 2803304, 5606608, 11213216]

約数ペア:

[(1, 11213216), (2, 5606608), (4, 2803304), (7, 1601888), (8, 1401652), (14, 800944), (16, 700826), (28, 400472), (32, 350413), (56, 200236), (112, 100118), (113, 99232), (224, 50059), (226, 49616), (443, 25312), (452, 24808), (791, 14176), (886, 12656), (904, 12404), (1582, 7088), (1772, 6328), (1808, 6202), (3101, 3616), (3164, 3544)]