12210464

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 29187648

約数和(自身を除く): 16977184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 151, 152, 224, 266, 302, 304, 361, 532, 604, 608, 722, 1057, 1064, 1208, 1444, 2114, 2128, 2416, 2527, 2869, 2888, 4228, 4256, 4832, 5054, 5738, 5776, 8456, 10108, 11476, 11552, 16912, 20083, 20216, 22952, 33824, 40166, 40432, 45904, 54511, 80332, 80864, 91808, 109022, 160664, 218044, 321328, 381577, 436088, 642656, 763154, 872176, 1526308, 1744352, 3052616, 6105232, 12210464]

約数ペア:

[(1, 12210464), (2, 6105232), (4, 3052616), (7, 1744352), (8, 1526308), (14, 872176), (16, 763154), (19, 642656), (28, 436088), (32, 381577), (38, 321328), (56, 218044), (76, 160664), (112, 109022), (133, 91808), (151, 80864), (152, 80332), (224, 54511), (266, 45904), (302, 40432), (304, 40166), (361, 33824), (532, 22952), (604, 20216), (608, 20083), (722, 16912), (1057, 11552), (1064, 11476), (1208, 10108), (1444, 8456), (2114, 5776), (2128, 5738), (2416, 5054), (2527, 4832), (2869, 4256), (2888, 4228)]