11117484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 32436768

約数和(自身を除く): 21319284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 281, 314, 471, 562, 628, 843, 942, 1099, 1124, 1413, 1686, 1884, 1967, 2198, 2529, 2826, 3297, 3372, 3934, 4396, 5058, 5652, 5901, 6594, 7868, 9891, 10116, 11802, 13188, 17703, 19782, 23604, 35406, 39564, 44117, 70812, 88234, 132351, 176468, 264702, 308819, 397053, 529404, 617638, 794106, 926457, 1235276, 1588212, 1852914, 2779371, 3705828, 5558742, 11117484]

約数ペア:

[(1, 11117484), (2, 5558742), (3, 3705828), (4, 2779371), (6, 1852914), (7, 1588212), (9, 1235276), (12, 926457), (14, 794106), (18, 617638), (21, 529404), (28, 397053), (36, 308819), (42, 264702), (63, 176468), (84, 132351), (126, 88234), (157, 70812), (252, 44117), (281, 39564), (314, 35406), (471, 23604), (562, 19782), (628, 17703), (843, 13188), (942, 11802), (1099, 10116), (1124, 9891), (1413, 7868), (1686, 6594), (1884, 5901), (1967, 5652), (2198, 5058), (2529, 4396), (2826, 3934), (3297, 3372)]