2247478472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{36161}}^1$

素因数の和:36641

約数の個数: 32

約数和(自身を含む): 4471792920

約数和(自身を除く): 2224314448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 457, 914, 1828, 3656, 7769, 15538, 31076, 36161, 62152, 72322, 144644, 289288, 614737, 1229474, 2458948, 4917896, 16525577, 33051154, 66102308, 132204616, 280934809, 561869618, 1123739236, 2247478472]

約数ペア:

[(1, 2247478472), (2, 1123739236), (4, 561869618), (8, 280934809), (17, 132204616), (34, 66102308), (68, 33051154), (136, 16525577), (457, 4917896), (914, 2458948), (1828, 1229474), (3656, 614737), (7769, 289288), (15538, 144644), (31076, 72322), (36161, 62152)]