11795778

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 26597376

約数和(自身を除く): 14801598

約数列:

[1, 2, 3, 6, 9, 18, 47, 73, 94, 141, 146, 191, 219, 282, 382, 423, 438, 573, 657, 846, 1146, 1314, 1719, 3431, 3438, 6862, 8977, 10293, 13943, 17954, 20586, 26931, 27886, 30879, 41829, 53862, 61758, 80793, 83658, 125487, 161586, 250974, 655321, 1310642, 1965963, 3931926, 5897889, 11795778]

約数ペア:

[(1, 11795778), (2, 5897889), (3, 3931926), (6, 1965963), (9, 1310642), (18, 655321), (47, 250974), (73, 161586), (94, 125487), (141, 83658), (146, 80793), (191, 61758), (219, 53862), (282, 41829), (382, 30879), (423, 27886), (438, 26931), (573, 20586), (657, 17954), (846, 13943), (1146, 10293), (1314, 8977), (1719, 6862), (3431, 3438)]