55457226

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1619}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 131919840

約数和(自身を除く): 76462614

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 173, 198, 346, 519, 1038, 1557, 1619, 1903, 3114, 3238, 3806, 4857, 5709, 9714, 11418, 14571, 17127, 17809, 29142, 34254, 35618, 53427, 106854, 160281, 280087, 320562, 560174, 840261, 1680522, 2520783, 3080957, 5041566, 6161914, 9242871, 18485742, 27728613, 55457226]

約数ペア:

[(1, 55457226), (2, 27728613), (3, 18485742), (6, 9242871), (9, 6161914), (11, 5041566), (18, 3080957), (22, 2520783), (33, 1680522), (66, 840261), (99, 560174), (173, 320562), (198, 280087), (346, 160281), (519, 106854), (1038, 53427), (1557, 35618), (1619, 34254), (1903, 29142), (3114, 17809), (3238, 17127), (3806, 14571), (4857, 11418), (5709, 9714)]