11661138

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 27820800

約数和(自身を除く): 16159662

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 46, 54, 69, 82, 123, 138, 207, 229, 246, 369, 414, 458, 621, 687, 738, 943, 1107, 1242, 1374, 1886, 2061, 2214, 2829, 4122, 5267, 5658, 6183, 8487, 9389, 10534, 12366, 15801, 16974, 18778, 25461, 28167, 31602, 47403, 50922, 56334, 84501, 94806, 142209, 169002, 215947, 253503, 284418, 431894, 507006, 647841, 1295682, 1943523, 3887046, 5830569, 11661138]

約数ペア:

[(1, 11661138), (2, 5830569), (3, 3887046), (6, 1943523), (9, 1295682), (18, 647841), (23, 507006), (27, 431894), (41, 284418), (46, 253503), (54, 215947), (69, 169002), (82, 142209), (123, 94806), (138, 84501), (207, 56334), (229, 50922), (246, 47403), (369, 31602), (414, 28167), (458, 25461), (621, 18778), (687, 16974), (738, 15801), (943, 12366), (1107, 10534), (1242, 9389), (1374, 8487), (1886, 6183), (2061, 5658), (2214, 5267), (2829, 4122)]