11855228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 26331648

約数和(自身を除く): 14476420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 631, 671, 854, 1262, 1342, 1708, 2524, 2684, 4417, 4697, 6941, 8834, 9394, 13882, 17668, 18788, 27764, 38491, 48587, 76982, 97174, 153964, 194348, 269437, 423401, 538874, 846802, 1077748, 1693604, 2963807, 5927614, 11855228]

約数ペア:

[(1, 11855228), (2, 5927614), (4, 2963807), (7, 1693604), (11, 1077748), (14, 846802), (22, 538874), (28, 423401), (44, 269437), (61, 194348), (77, 153964), (122, 97174), (154, 76982), (244, 48587), (308, 38491), (427, 27764), (631, 18788), (671, 17668), (854, 13882), (1262, 9394), (1342, 8834), (1708, 6941), (2524, 4697), (2684, 4417)]